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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 4613 Mini Curtain Door Switch
George Risk Industries
GRI 4613 Mini Curtain Door Switch
4613
Special Order
$51.98
GRI 4700-A-300 3" Gap Closed Industrial Track Mount Magnetic Contact with 300" Armored Cable
GRI 4700-A-600 Track Mount Switch Set
George Risk Industries
GRI 4700-A-600 Track Mount Switch Set
4700-A-600
Special Order
$264.79
GRI 4700-A-72 Rail Mount Switch Cable and Wire Mount Set with 72"
George Risk Industries
GRI 4700-A-72 Rail Mount Switch Cable and Wire Mount Set with 72"
4700-A-72
Special Order
$85.28
GRI 4700-AXL-72 Switch Set Large Rail Mount with 72" Armor Lead
George Risk Industries
GRI 4700-AXL-72 Switch Set Large Rail Mount with 72" Armor Lead
4700-AXL-72
Special Order
$92.10
GRI 4701A-48 4700-A Series Industrial Track Mount Magnetic Contact 3" Gap with 48" Armored Cable
GRI 4701-AXL Industrial Track Mount Switch Set, 1.75" 2.75", SPDT, Open/Closed, Reed Form, 5W
GRI 4702 Surface Mount 3-Jacket CBL
George Risk Industries
GRI 4702 Surface Mount 3-Jacket CBL
4702
Special Order
$21.90
GRI 4704-240 Pull Apart Surface Mount Reed Switch Set with 240" Cable
George Risk Industries
GRI 4704-240 Pull Apart Surface Mount Reed Switch Set with 240" Cable
4704-240
Special Order
$37.90
GRI 4704-A-120 Special Purpose Surface-Mount Pull Apart Switch Set, SPDT, 5 W, 175 VDC, 0.25 A, 10' Armored Cable
GRI 4704-A-144 Pull Apart Surface Mount, 3' Armored Cable, SPDT Switch Sets with 144" Armored Cable
GRI 4704-A-240 Special Purpose Pull Apart Switch Set, Armored Cable with 20' Lead
George Risk Industries
GRI 4704-A-240 Special Purpose Pull Apart Switch Set, Armored Cable with 20' Lead
4704-A-240
Special Order
$114.60
Products 1,201–1,212 of 2,330
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