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Alarm Contacts

Alarm Contacts include magnetic contacts, reed switches, door/window sensors, panic and hold-up buttons, and plunger switches designed for commercial intrusion detection. These durable, tamper-resistant devices integrate with alarm panels and access control systems to reduce false alarms, speed response times, and protect assets. Available in wired and wireless options, our selection supports flexible installation, low maintenance, and reliable perimeter and point-of-entry monitoring for offices, retail, warehouses, and multi-site facilities.

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2,331 products found. 12 displayed.

Honeywell Home 4939SN-BR V-Plex Surface Mount Contact with Cover, Brown
Honeywell Home 4939SN-GY V-Plex Surface Mount Contact with Cover, Grey
Honeywell Home 5800MICRA 1-Zone Wireless Recessed Window Transmitter
Honeywell Home 5800MINIBR Wireless Door and Window Contact, Brown
Honeywell Home 5800RPS Wireless Recessed Transmitter/Plunger Switch
Honeywell Home 5815 Door/Window Transmitter
Honeywell Home
Honeywell Home 5815 Door/Window Transmitter
5815
In Stock
$45.59
Honeywell Home 5815WG Wide-Gap Door/Window Transmitter, White
Honeywell Home 5816 2-Zone Door/Window Transmitter, White
Honeywell Home 5816BR Cases Only for Door/Window Transmitters, 3-Pack, Brown
Honeywell Home 5816OD Wireless Outdoor Contact/Transmitter, Dark Gray
Honeywell Home 5816WHCASE Case for 5816WH Transmitter
Honeywell Home
Honeywell Home 5816WHCASE Case for 5816WH Transmitter
5816WHCASE
In Stock
$9.95
Products 397–408 of 2,331
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