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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 GI-11201-T Magnetic Contacts with Pack Resistor 4.7K 22K Term
George Risk Industries
GRI GI-11201-T Magnetic Contacts with Pack Resistor 4.7K 22K Term
GI-11201-T
Special Order
$7.92
GRI GI-11462B Industrial Track Mount Switch Set, 1100A, W/37
George Risk Industries
GRI GI-11462B Industrial Track Mount Switch Set, 1100A, W/37
GI-11462B
Special Order
$12.05
GRI GI-2ORSTBW/56K Resistor, Brown
George Risk Industries
GRI GI-2ORSTBW/56K Resistor, Brown
GI-2ORSTBW56K
Special Order
$7.00
GRI GI-AA180B Dual Function Switch, Closed Loop, Brown
George Risk Industries
GRI GI-AA180B Dual Function Switch, Closed Loop, Brown
GI-AA180B
Special Order
$20.88
GRI GI-E1100C12G Switch Set, 1100C-12-G
George Risk Industries
GRI GI-E1100C12G Switch Set, 1100C-12-G
GI-E1100C12G
Special Order
$10.39
GRI GI-E180RS12W 3/4" Recessed Steel Door Magnetic Contact, 12" Leads, White
George Risk Industries
GRI GI-E180RS12W 3/4" Recessed Steel Door Magnetic Contact, 12" Leads, White
GI-E180RS12W
Special Order
$6.28
GRI GI-E19012B 3/4" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, Brown
GRI GI-E19012G 3/4" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, Gray
GRI GI-E19012WGB 3/4" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, Brown
GRI GI-E19012WGW 3/4" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, White
Products 1,393–1,404 of 2,330
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