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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.

GRI 70R12-W 1/4" Recessed SPDT, White
George Risk Industries
GRI 70R12-W 1/4" Recessed SPDT, White
70R12-W
Special Order
$11.70
GRI 70R-204WG-W 1/4" Switch Set with 17-Wire Lead
George Risk Industries
GRI 70R-204WG-W 1/4" Switch Set with 17-Wire Lead
70R-204WG-W
Special Order
$17.96
GRI 70RF-12-W Miniature Recessed Switch Set, SPDT, 1/2" Gap Open / Closed Loop
George Risk Industries
GRI 70RF-12-W Miniature Recessed Switch Set, SPDT, 1/2" Gap Open / Closed Loop
70RF-12-W
Special Order
$11.72
GRI 70RS-12WG-W Recessed Mini SPDT Switch Set, White
George Risk Industries
GRI 70RS-12WG-W Recessed Mini SPDT Switch Set, White
70RS-12WG-W
Special Order
$12.86
GRI 7163-G Magnetic Contact, Gray
George Risk Industries
GRI 7163-G Magnetic Contact, Gray
7163-G
Special Order
$7.74
GRI 7175 3/4" Snap Bushing, Black
George Risk Industries
GRI 7175 3/4" Snap Bushing, Black
7175
Special Order
$0.70
GRI 7185-W Switchset with 2-1K Resistor
George Risk Industries
GRI 7185-W Switchset with 2-1K Resistor
7185-W
Special Order
$10.94
GRI 7575 4400-A with Built-In Supervised Loop
George Risk Industries
GRI 7575 4400-A with Built-In Supervised Loop
7575
Special Order
$40.02
GRI 7605-B Switch 8080-TWG-B Set with 2-1K Resistors
George Risk Industries
GRI 7605-B Switch 8080-TWG-B Set with 2-1K Resistors
7605-B
Special Order
$10.79
GRI 7623B 8080T Switch Set with (2)1K Resistors, Brown
George Risk Industries
GRI 7623B 8080T Switch Set with (2)1K Resistors, Brown
7623B
Special Order
$8.46
Products 1,273–1,284 of 2,330
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