ORB-HT-51157 Apollo Orbis I.S. A1S Heat Detector




The Orbis IS Heat Detector monitors temperature by using a single thermistor network
which provides a voltage output proportional to the external air temperature.
The Orbis IS range incorporates seven heat detector classes to suit a wide range of operating conditions.

Also available with Flashing LED (ORB-HT-51158)

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