Categories
Loading categories…

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.

Featured Brands
2,331 Items
Product finder

Find the right hardware

Search within these products, then refine your results.

2,331 products found. 12 displayed.

GRI 10126W Recessed Switch, 2-Pack, 3/4" Diameter, White, Grey
George Risk Industries
GRI 10126W Recessed Switch, 2-Pack, 3/4" Diameter, White, Grey
10126W
Special Order
$8.46
GRI 10174W Switch Assembly Set with 3/8"Terminals
George Risk Industries
GRI 10174W Switch Assembly Set with 3/8"Terminals
10174W
Special Order
$7.00
GRI 10175W Set of 8080-TW Switches with 10K IN
George Risk Industries
GRI 10175W Set of 8080-TW Switches with 10K IN
10175W
Special Order
$7.34
GRI 101TC-B Miniature Surface Mount Switch with 1" Open Circuit, Brown, Kit
GRI 101-T Magnetic Contact, White
George Risk Industries
GRI 101-T Magnetic Contact, White
101-T-W
Special Order
$7.20
GRI 10201B 100-T with 2.2K Resistor, Brown
George Risk Industries
GRI 10201B 100-T with 2.2K Resistor, Brown
10201B
Special Order
$6.47
GRI 10201-W Switch Set with 2.2K Sensitivity
George Risk Industries
GRI 10201-W Switch Set with 2.2K Sensitivity
10201-W
Special Order
$6.47
GRI 10212B Miniature Surface Mount Switch Set, Standard Gap Up to 1", SPDT, Brown
GRI 102-12WG-W Min Surface SPDT 1" Gap, White
George Risk Industries
GRI 102-12WG-W Min Surface SPDT 1" Gap, White
102-12WG-W
Special Order
$9.95
GRI 10212W Miniature Surface Mount Switch Set, Standard Gap Up to 1", White
GRI 10287-G Standard Switch, 184-12 (2) 1K Resistor, Grey
George Risk Industries
GRI 10287-G Standard Switch, 184-12 (2) 1K Resistor, Grey
10287-G
Special Order
$8.84
GRI 10287-W 184-12-W with (2) 1K Resistor Sin Series / Parallel
George Risk Industries
GRI 10287-W 184-12-W with (2) 1K Resistor Sin Series / Parallel
10287-W
Special Order
$8.84
Products 853–864 of 2,331
Browse from the first page

Keep browsing, or use filters to narrow your results.

Compare 0 of 3 items selected