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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.

GRI 180-12-B W/2K Magnetic Contact with E.O.L. Resistor
George Risk Industries
GRI 180-12-B W/2K Magnetic Contact with E.O.L. Resistor
180-12-B-W2K
Special Order
$7.37
GRI 180-12-G W/1K Recessed Steel Door Switch Set with 1K Resistor, Standard Gap, Closed Loop, Gray
GRI 180-12-W W/10K CNT 3/4" Door Switch, 10K Resistor, White
George Risk Industries
GRI 180-12-W W/10K CNT 3/4" Door Switch, 10K Resistor, White
180-12-W-W10K
Special Order
$7.34
GRI 180-12-W W/1K 3/4 Switch Street W1k Resistor
George Risk Industries
GRI 180-12-W W/1K 3/4 Switch Street W1k Resistor
180-12-W-W1K
Special Order
$7.38
GRI 180-12-W W/2K Recessed Switch, 3/4" Diameter for Steel Door
George Risk Industries
GRI 180-12-W W/2K Recessed Switch, 3/4" Diameter for Steel Door
180-12-W-W2K
Special Order
$7.36
GRI 180OC-12-B Oval Channel Magnet with Recessed Switch, Closed Loop, Brown
George Risk Industries
GRI 180OC-12-B Oval Channel Magnet with Recessed Switch, Closed Loop, Brown
180OC-12-B
Special Order
$8.09
Products 961–972 of 2,331
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