SKU: 116-BHH-320 ,

Autronica 116-BHH-320 Multisensor with SelfVerify


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The Autronica 116-BHH-320 is a Multisensor, based on an optical point smoke detector combined with a temperature sensor. A rise in the temperature will change the detection platform by increasing the the sensitivity in order to improve the detection of combustion gases from flaming fires that barely producde a minimum of visible smoke particles. The principle of the BHH-320, combined with the advanced signal processing in the detector, ensures an early response to any type of fire development.

The Autronica BHH-320 is designed to be used with the Autronica Autrosafe and Autroprime Interactive Fire Detection System. The SelfVerify function on the BHH-320 ensures the highest grade of reliability, because all units are tested with a calibration test every 24 hours.

Ensures fast response to various fire developments
Smoke detector for detection of combustion gases mainly consisting of visible (large) particles. Heat sensor assisting for early detection of flaming fires.
With DYFI+ adaptive and self learning function
With SelfVerify function for reduced maintenance/testing and increased reliability
Built-in thermistor for reading of temperature at the detector point
Short circuit isolator in each detector
Comprises a built-in alarm indicator (LED)
Automatic addressing
Proven technology
EN 54-5/EN 54-7/EN 54-17
Designed to meet the requirement of the major maritime classification societies

Additional information

Weight1 kg

~165 g



Working Voltage

10-27 VDC

IP Rating


Temperature Range

-20°C to +70°C

Relative Humidity

0 to 95% RH


Autroprime, AutroSafe


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