SKU: 116-BDH-500 ,

Autronica 116-BDH-500 Heat Detector with SelfVerify


Login to see available stock and prices

Request Quotation


The Autronica 116-BDH-500 is a point heat detector, designed to detect a rise in ambient temperature that is caused by a fire. The BDH-500 is designed for use with the Autronica AutroSafe and Autroprime interactive fire alarm systems. The SelfVerify function on the BDH-500 automatically test with a calibrated test once every 24 hour, ensuring the highest grade of reliability.

The Autronica BDH-500 has an additional coating of PCB and a sealing of the sensing element, making the BDH-500 suitable for rough areas like heavy industry, maritime and offshore applications.

The BDH-500 is used in areas where the environment is likely to produce false/unwanted alarms from smoke detectors such as:
Boiler rooms
Workshops, etc.
Refrigeration rooms, etc.

Plug-in detector head
Heat detector intended for use in humid areas
Additional coating of PCB circuit for environmentalprotection
Short circuit isolator in each detector
Conforms to EMC directive
Comprises a built-in alarm indicator (LED)
Automatic addressing
Proven technology
Configurable to class A1, A1R, A2S, B, C
Not influenced by dust, humidity, exhaust-gases, or electromagnetic fields i.e.: Radio transmitters, cellular phones, etc.
EN 54-5/EN 54-17
Designed to meet the requirement of the major maritime classification societies

Additional information

Weight1 kg

~150 g


Working Voltage

10-27 VDC

IP Rating


Temperature Range

-20°C to +80°C

Relative Humidity

0 to 95% RH


Autroprime, AutroSafe


There are no reviews yet.

Be the first to review “Autronica 116-BDH-500 Heat Detector with SelfVerify”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.