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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 7623W 8080T Switch Set with (2) 1K Resistors, 10-Pack, White
George Risk Industries
GRI 7623W 8080T Switch Set with (2) 1K Resistors, 10-Pack, White
7623W
Special Order
$8.65
GRI 7629 Switch Set, 200-36 with 2-1K Resistor
George Risk Industries
GRI 7629 Switch Set, 200-36 with 2-1K Resistor
7629
Special Order
$35.20
GRI 7672-W Switch Set, 8080-TWG-G with 2-1K Resistor
George Risk Industries
GRI 7672-W Switch Set, 8080-TWG-G with 2-1K Resistor
7672-W
Special Order
$9.59
GRI 7890B 1" Diameter Recessed Switch Set wit with 4.7K Resistors, Brown
George Risk Industries
GRI 7890B 1" Diameter Recessed Switch Set wit with 4.7K Resistors, Brown
7890B
Special Order
$11.46
GRI 7890-G Switch 189-12-G Set with 4.7K Resistor
George Risk Industries
GRI 7890-G Switch 189-12-G Set with 4.7K Resistor
7890-G
Special Order
$11.46
GRI 7890-W Switch Set, 4.7K, 189-12WG-W
George Risk Industries
GRI 7890-W Switch Set, 4.7K, 189-12WG-W
7890-W
Special Order
$11.46
GRI 7948-B 8080-T-B Steel Door Recessed Switch Set
George Risk Industries
GRI 7948-B 8080-T-B Steel Door Recessed Switch Set
7948-B
Special Order
$7.20
GRI 7966-W RBO1 Switch Set with 1kOhm  Resistor, Red Lead, White
George Risk Industries
GRI 7966-W RBO1 Switch Set with 1kOhm Resistor, Red Lead, White
7966-W
Special Order
$8.59
GRI 7975-B RES PK F/AES, 1K SPEC WR Clear
George Risk Industries
GRI 7975-B RES PK F/AES, 1K SPEC WR Clear
7975-B
Special Order
$4.54
GRI 7996-W Magnetic Reed Switch Set, White
George Risk Industries
GRI 7996-W Magnetic Reed Switch Set, White
7996-W
Special Order
$7.64
GRI 8080RS-T-G 3/4" Recessed Stubby Switch, Screw Terminals, Gray
George Risk Industries
GRI 8080RS-T-G 3/4" Recessed Stubby Switch, Screw Terminals, Gray
8080RS-T-G
Special Order
$6.05
Products 1,285–1,296 of 2,330
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