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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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2,330 products found. 12 displayed.

Nascom N117878CW/ST Recessed 3/4" Stubby Switch with 3/4" Press Fit Magnet Wire Leads, White
Nascom N1178BSHK/ST2CR 1 Stub PTF 2CR X W Shock M 1F
Nascom
Nascom N1178BSHK/ST2CR 1 Stub PTF 2CR X W Shock M 1F
N1178BSHKST2CR
Special Order
$8.83
Nascom N1178B/ST10K N1178 Series 1" Recessed Stubby Door Contact with 10K Resistor, Brown
Nascom N1178B/SW 1" Stub PTF Clear RX12
Nascom
Nascom N1178B/SW 1" Stub PTF Clear RX12
N1178BSW
Special Order
$3.00
Nascom N1178B/SWDD 1" Stub PTF DPDT Relay RX12
Nascom
Nascom N1178B/SWDD 1" Stub PTF DPDT Relay RX12
N1178BSWDD
Special Order
$14.59
Nascom N1178C1175B/STSD 3/4" Stub SPDT Relay with 12" Length, 12", Black
Products 1,981–1,992 of 2,330
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