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

Weight1 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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