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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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2,331 products found. 12 displayed.

Resideo 958-2 Overhead Door Magnetic Contact Sensor, SPDT Switch (Form C)
Resideo 958 Overhead Door Magnetic Contact Sensor, SPST Switch, Form A
Resideo 959 XTP Overhead Door Magnetic Contact, Form (SPST)
Resideo 960 XTP Surface Mount Magnetic Contact, SPST Switch, Form A
SDC MC-4PAK MC Series Recessed Magnetic Contact Door Position Sensors, SPDT, UL 10C, 10-Pack
Securitron DPS-M-BK Securitron DPS-M Door Position Switch for Metal Doors, Concealed, 0.4 Amp, Black
Securitron DPS-M-GY Securitron DPS-M Door Position Switch for Metal Doors, Concealed, 0.4 Amp, Grey
Securitron DPS-M-WH Securitron DPS-M Door Position Switch for Metal Doors, Concealed, 0.4 Amp, White
Securitron DPS-W-BK Securitron DPS-W Door Position Switch for Wood Doors, Concealed, 0.4 Amp, Black
Products 661–672 of 2,331
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