SKU: 116-BHH-500 ,

Autronica 116-BHH-500 Optical Smoke Detector


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The Autronica 116-BHH-500 is a point smoke detector that detects combustion gases mainly consisting of visible particles. The BHH-500 has a built-in thermistor. The Autronica BHH-500 has a built-in thermistor and is designed for use with the Autronica AutroSafe and Autoprime systems. The thermistor provides the temperature information from the detector point. The SelfVerify function on the BHH-500 ensures the highest grade of reliability, because all units are tested with a calibration test every 24 hours.

The DYFI+ intelligence, combined with the SelfVerify functions and the allround smoke sensitivity of the BHH-500, makes the BHH-500 a suitable detector for use in demanding applications such as industrial, maritime and offshore installations. The additional PCB coating makes this detector ideal in corrosive and humid environments.

Additional information

Weight 1 kg

~150 g




Working Voltage

10-27 VDC

Alarm Current

Max 6 mA

IP Rating


Temperature Range

-20°C to +70°C

Relative Humidity

0 to 95% RH


Autroprime, AutroSafe


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