DC111 - CARRIER - SURFACE OVERHEAD DOOR MOUNT CONTACTTRIPLE BIASED
DC111
Surface - overhead - door mount contact - triple biased
Surface - overhead - door mount contact - triple biased
The U-50RF are 1/4″ diameter switch sets designed for applications where a small diameter recessed switch set is require ...
Aritech glass break detector based on microprocessor technology.
MINI SURFACE MOUNT SWITCH
Miniature Overhead Door Magnetic Floor Mount Switch Set, 2 1/2” Gap
Wireless Mini Outdoor PIR 868AM Gen2
Sealed Lead-Acid Battery - 12V 1.2Ah
15m/50ft volumetric PIR motion sensor