<p>En bref, les avantages du matériel d’alarme sans fil (dit aussi “non-filaire”) :</p><ul><li>son <a href="/fr-be/intrusion/prix/installation">coût d’installation</a> très inférieur au filaire (+++)</li><li>sa grande fiabilité (++)</li><li>le peu d’impact sur le bâti (++)</li><li>commande à distance par <a href="/fr-be/intrusion/prix/abonnement">GSM</a> (+)</li><li>la possibilité de le déménager (++)</li><li>la facilité pour le faire évoluer (++)</li></ul><p>L’inconvénient du matériel d’alarme sans fil :</p><ul><li>changement de piles (-)</li></ul><h2>Le prix d’un système d’alarme sans fil</h2><p>Comme tout système anti-intrusion, un système d’alarme sans fil se compose de &nbsp;:</p><div style="margin-left:0pt;" dir="ltr" align="left"><table style="border-collapse:collapse;border-width:medium;"><thead><tr style="height:15pt;"><th style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;vertical-align:bottom;" colspan="4"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Les éléments de base d'un système d’alarme sans fil et leur prix moyen</span></p></th></tr></thead><tbody><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;text-align:center;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Quantité</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Élément du système</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Précision</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Prix HTVA</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;text-align:center;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">1</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><a href="/fr-be/composants-systeme-alarme/centrale"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Centrale d'alarme</span></a></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Extensions optionnelle</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">820 €</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;text-align:center;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">1</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Batterie</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">En cas de coupure électrique&nbsp;</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">40 €</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;text-align:center;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">1</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><a href="/fr-be/composants-systeme-alarme/son-sirene"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Sirène</span></a><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;"> intérieure</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">&nbsp;</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">105 €</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;text-align:center;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">1</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Sirène extérieure (avec ou sans flash)</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Anti-</span></p><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">vandalisme&nbsp;</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">210 €</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;text-align:center;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Par entrée</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Clavier</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Non tactile</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">200 €</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;text-align:center;" rowspan="4"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Au choix par pièce sensible</span></p><p>&nbsp;</p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Détecteur de mouvement intérieur</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Par infrarouge</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">105 €</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Détecteur de mouvement intérieur double technologie</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Pour ignorer les animaux de compagnie</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">140 €</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Détecteur de mouvement extérieur double technologie + anti-masquage + anti-sabotage</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Pour ignorer les animaux</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">225 €</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Détecteur photo</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Pour garder des preuves</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">250 €</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;text-align:center;" rowspan="2"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">1 au choix par fenêtre et/ou porte</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Détecteur d’ouverture “simple”</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Par contact magnétique</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">70 €</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Détecteur d’ouverture “plus”</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-center" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Avec boucle de protection</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">100€</span></p></td></tr><tr style="height:15pt;"><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;text-align:center;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">1 par pièce -</span></p><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">En option</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">Détecteur incendie</span></p></td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;">&nbsp;</td><td style="border-color:rgb(0, 0, 0);border-width:0.75pt;overflow-wrap:break-word;overflow:hidden;padding:0pt 2pt;"><p class="text-align-right" style="line-height:1.38;margin-bottom:0pt;margin-top:0pt;" dir="ltr"><span style="background-color:transparent;color:rgb(0, 0, 0);font-family:Arial, sans-serif;font-size:11pt;font-style:normal;font-variant-alternates:normal;font-variant-caps:normal;font-variant-east-asian:normal;font-variant-ligatures:normal;font-variant-numeric:normal;font-variant-position:normal;font-weight:400;text-decoration:none;vertical-align:baseline;white-space:pre-wrap;">120 €</span></p></td></tr></tbody></table></div><p>Pour un système sans fil, tous les éléments sont reliés à la centrale d’alarme par un système wifi (peu de portée, 10-12m, sensible aux murs épais et faible fiabilité) ou par un système radio ou rtc (portée du signal plus importante, 50 ou 100m, et fiabilité très supérieure).&nbsp;</p><p>Aujourd’hui, les meilleurs de ces systèmes sont capables de se défendre contre les tentatives d’interférence ou de brouillage.</p><p>Nous vous présentons ces tarifs à titre indicatif, pour du matériel “radio”. Le matériel sans fil est un plus cher que le <a href="/fr-be/intrusion/filaire">filaire</a> (mais beaucoup moins coûteux à l’installation).&nbsp;</p><p>Les prix peuvent être très variables. Et parfois la qualité n’est pas au rendez-vous du prix demandé. Soyez prudents. Des marques comme Ajax, Bosch, DSC (liste non exhaustive) sont réputées et très fiables.</p><p>Avant de détailler les avantages et le peu d’inconvénients de ces systèmes, rappelons les 5 points à garder en tête lorsque vous faites installer un système d’alarme pour votre maison, votre bureau, votre commerce, vos locaux professionnels…</p><ul><li>il est impératif de faire procéder à l’analyse de risque précise du bien à surveiller</li><li>il faudra acheter du <a href="/fr-be/composants-systeme-alarme">matériel</a> (centrale, clavier, sirènes, détecteurs…) adapté</li><li>il faudra procéder à la pose du matériel</li><li>il faudra programmer la centrale d’alarme et la tester</li><li>il faudra vous former à son utilisation</li></ul><p>Le point 1 va permettre de vous orienter vers l’un ou l’autre des deux systèmes (avec ou sans fil) et d’établir le devis.</p><p>Si vous n’en êtes plus à l’étape de la construction ou de la rénovation de votre bien, le non-filaire sera le meilleur choix. Le filaire, outre son <a href="/fr-be/intrusion/prix/installation">coût d’installation</a>, va dégrader l’esthétique de votre intérieur…</p><p>Les vraies différences de prix entre les systèmes filaires et non-filaires se situent dans les points 2 et 3. Vous en trouverez le détail ci-dessous.</p><p>Les points 4 et 5 trouveront des réponses similaires que l’alarme soit sans fil ou non.</p>