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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.

Bosch RFUN Wireless Loop Input and Contact
Camden CX-MDA SPST Door Magnetic Contact, 15/16" (23mm)
Camden Door Controls
Camden CX-MDA SPST Door Magnetic Contact, 15/16" (23mm)
CX-MDA
In Stock
$6.58
Camden CX-MDH Magnetic SPST Contact, Recessed Mounting
Camden Door Controls
Camden CX-MDH Magnetic SPST Contact, Recessed Mounting
CX-MDH
In Stock
$10.61
Connect2Go SOLO-DW-CG Solo Wireless Door / Window Sensor, 433 MHz
Connect2Go SOLO-FOB-CG Portable Wireless Panic Button
Connect2Go
Connect2Go SOLO-FOB-CG Portable Wireless Panic Button
SOLO-FOB-CG
In Stock
$27.31
DSC AMP-701 Addressable Door/Window Contact with Normally Closed Input
DSC EV-DW4917 Wireless Recessed Door/Window Transmitter
DSC MX975 Addressable MX Door/Window Contact Sensor
DSC PG9307 PowerG Recessed Wireless Door and Window Contact
DSC PG9307TR Wireless PowerG Recessed Translucent Door/Window Alarm Contact
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