System Sensor 4WITAR-B 07/01 Protruding no more than one

Protruding no more than one inch from the wall

2-1/8” (54 mm) deep with a 1-1/2 inch extension ring

Integrity’s ingenious mounting plate firmly holds the device in place with a single screw

It is ideal for standard doorbells and chimes in residential and commercial applications

System Sensor 4WITAR-B 07/01 Protruding no more than oneThe 4WITAR B is a 4 wire, photoelectric i3 smoke detector with an isolated thermal sensor, built in sounder, and Form C relay. Throughout the i3 series, installation is simple with its installer friendly base and plug in design. The base accommodates a broad range of back box and direct mounting options and provides ample space for pre wiring the device. To complete the installation, the i3 detector plugs into its base with a simple Stop Drop N Lock