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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 11294-W Switch Set, 8080RS-T-W with 2K Resistor, 10-Pack
George Risk Industries
GRI 11294-W Switch Set, 8080RS-T-W with 2K Resistor, 10-Pack
11294-W
Special Order
$8.10
GRI 11327-T Resistor Pack 383 Ohm In Series
George Risk Industries
GRI 11327-T Resistor Pack 383 Ohm In Series
11327-T
Special Order
$7.92
GRI 11354-B Switch Set, N2120-12-B S/2.2K Resistor, Brown
George Risk Industries
GRI 11354-B Switch Set, N2120-12-B S/2.2K Resistor, Brown
11354-B
Special Order
$6.62
GRI 11369-W 3030-TWG-W Model featuring a 1K resistor
George Risk Industries
GRI 11369-W 3030-TWG-W Model featuring a 1K resistor
11369-W
Special Order
$9.77
GRI 11381 Tamper Switch TSC-20 with 1K Resistor
George Risk Industries
GRI 11381 Tamper Switch TSC-20 with 1K Resistor
11381
Special Order
$10.32
GRI 11408-W Resistor Pack 499 Ohm, 2K, 1K
George Risk Industries
GRI 11408-W Resistor Pack 499 Ohm, 2K, 1K
11408-W
Special Order
$8.12
GRI 11409 Switch Set, 4460A with 12" Arm Cable
George Risk Industries
GRI 11409 Switch Set, 4460A with 12" Arm Cable
11409
Special Order
$14.63
GRI 11412 6644-1(Epoxied) Resistor Pack
George Risk Industries
GRI 11412 6644-1(Epoxied) Resistor Pack
11412
Special Order
$8.45
GRI 11449-G Switch Set with (2) 1K Resistors, 28AWG Leads
George Risk Industries
GRI 11449-G Switch Set with (2) 1K Resistors, 28AWG Leads
11449-G
Special Order
$9.23
GRI 11452-W Switch Set, 29A-W-PL Lazer Paint
George Risk Industries
GRI 11452-W Switch Set, 29A-W-PL Lazer Paint
11452-W
Special Order
$4.60
GRI 11463-B Industrial Track Mount Switch Set, 1100A, E/62
George Risk Industries
GRI 11463-B Industrial Track Mount Switch Set, 1100A, E/62
11463-B
Special Order
$14.18
GRI 11467  Resistor Pack, 6644 Soldered
George Risk Industries
GRI 11467 Resistor Pack, 6644 Soldered
11467
Special Order
$6.67
Products 913–924 of 2,331
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