System Sensor 4WTR-B SF 29/12 making installations fast and foolproof

making installations fast and foolproof while virtually eliminating costly and timeconsuming ground faults

Provides Four Zone Alarm (Relay #1- #4)

With decentralized intelligence

They have highest stability against deceptive phenomena and response to a broad range of fires

System Sensor 4WTR-B SF 29/12 making installations fast and foolproofSystem Sensor i3 sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection in a series of specialty conventional devices. 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