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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.

Nascom L205AU/STBR Overhead Door LED Switch with Magnetic Mount
Nascom MICRA-D Recessed 3/4" iON Plunger Wireless Transmitter DSC Power Series Compatible
Nascom MICRA-G Recessed 3/4" iON Micra Wireless Transmitter GE Interlogix Compatible
Nascom MN1225100WP Overmolded White Nd Magnet L1XW1/4XH1/8 Inch with VHB Tape
Nascom MN123787BP Overmolded Bar Magnet, H1/8" W3/8" L7/8", Brown
Nascom MN123787X25 NdFeB Grade N35 Nickel Plated Magnet, H1/8" W3/8" L7/8", Silver
Nascom MN2525 NEO Cylinder D1/4XL1/4 Magnetic
Nascom
Nascom MN2525 NEO Cylinder D1/4XL1/4 Magnetic
MN2525
Special Order
$1.32
Nascom MN37100 NdFeB Grade N35 Nickel Plated Magnet, 3/8" x 1", Silver
Nascom N005B/ST Recessed 3/4" Stubby Rollerball Switch/Magnet Set, Brown
Nascom N11751178CW/ST N1175 White Switch with N1178C Nd Magnet
Products 1,957–1,968 of 2,330
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