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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 60-12-WG-W Wide Gap Surface Mount Magnetic Contact, White
George Risk Industries
GRI 60-12-WG-W Wide Gap Surface Mount Magnetic Contact, White
60-12-WG-W
Special Order
$7.50
GRI 60F-12-B-BA Switch Set, Breakaway Flanged
George Risk Industries
GRI 60F-12-B-BA Switch Set, Breakaway Flanged
60F-12-B-BA
Special Order
$6.66
GRI 60R-12 1K Recessed Resistor, Brown
George Risk Industries
GRI 60R-12 1K Recessed Resistor, Brown
4516
Special Order
$8.52
GRI 60RF-12WG-W Miniature Recessed Switch Set, 3/4" Gap Open Loop, 10-Piece, White
George Risk Industries
GRI 60RF-12WG-W Miniature Recessed Switch Set, 3/4" Gap Open Loop, 10-Piece, White
60RF-12WG-W
Special Order
$67.88
GRI 6479 Switch Set, 4532C with 1K (#3357)Resistor
George Risk Industries
GRI 6479 Switch Set, 4532C with 1K (#3357)Resistor
6479
Special Order
$34.01
GRI 6600 GRI 6-Terminal Junction Box with cover
George Risk Industries
GRI 6600 GRI 6-Terminal Junction Box with cover
6600
Special Order
$7.82
GRI 6760 Switch Set, 60R-12-W with 33K Resistor
George Risk Industries
GRI 6760 Switch Set, 60R-12-W with 33K Resistor
6760
Special Order
$8.52
GRI 6919-W with Term, REG GAP5.6000 Resistor, White
George Risk Industries
GRI 6919-W with Term, REG GAP5.6000 Resistor, White
6919-W
Special Order
$6.30
GRI 6971W Switch Set 180 ZIP Magnetic 10-Pack, White
George Risk Industries
GRI 6971W Switch Set 180 ZIP Magnetic 10-Pack, White
6971W
Special Order
$10.43
GRI 700CL-12-B 1" Capped Miniature Wide Gap Surface Mount Switch Set, Closed Loop, Reed Form, 10W, Brown
GRI 700CL-96W Micro Surface Mount Set with 96" Center Lead, White
George Risk Industries
GRI 700CL-96W Micro Surface Mount Set with 96" Center Lead, White
700CL-96W
Special Order
$9.44
GRI 700EL-12-B 1" Capped Miniature Wide Gap Surface Mount Switch Set, Brown
George Risk Industries
GRI 700EL-12-B 1" Capped Miniature Wide Gap Surface Mount Switch Set, Brown
700EL-12-B
Special Order
$6.58
Products 1,261–1,272 of 2,330
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