Analogue Addressable Sensors: Multi-Sensor Combined Optical Smoke Sensor and Thermal Sensor c/w Isolator

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22051TEI-26

Unique, true three sensor multi-criteria fire detector incorporating photoelectric, thermal and IR sensing elements

Fully integrated Infra Red Sensing to support the fire alarm decision

Available with or without single pole short circuit isolation with status control through the Series 200 Advanced Protocol

100% mechanical and electrical backwards compatibility

Download the datasheet from the System Sensor website