System Sensor 22051TEI-26 Multi-Sensor Detector with Isolator

The multi-criteria multi-sensor 22051TE Photo Thermal detector uses thermal assistance to the core photoelectric smoke detector to give enhanced false alarm immunity and faster response to a wide range of incipient fires.

The plug-in unit combines two separate sensing elements that are managed by embedded software to act as a single unit. The 22051TE conforms to EN54-5, a 58°C fixed temperature and rate of rise thermal, with the smoke detection element conforming to EN54-7.

Key Features

Two sensor multi-criteria fire detector incorporating photoelectric, and thermal sensing elements
New mechanical platform with revolutionary chamber
Includes Series 200 Advanced Protocol
Available with or without single pole short circuit isolation with status control through the Series 200 Advanced Protocol
Tri colour LED offering red, green and amber colours
Rotary decade address switches
Pure white colour to compliment modern buildings
100% mechanical and electrical backwards compatibility
New Base design to compliment the detector