Autronica Fire and Security is a leading innovator and manufacturer of fire and gas systems for the maritime, offshore and petrochemical market. It's equipment is suitable for small – medium size applications up to large complex installations. Worldwide thousands of systems are installed and proved to be relied upon in the most critical situations. 

Autronica Fire and Security has developed the world’s first interactive-addressable system for integrated fire and gas detection: AutroSafe Integrated Fire and Gas Detection System (IFG). This is the only integrated fire and gas detection system that is approved according to IEC 61508 Safety Integrity Level 2 (SIL2).  Also various fire suppression systems, including Water Mist Systems, Gaseous Systems and Foam Systems are part of the product range. Tailor-made equipment such as FlexiFOAM and FlexiFOG water mist systems can be customised to fulfil individual requirements.

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Tel: +86-21-61999691

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Autronica BHH-25 is an optical smoke detector head for detection of combustion gases which mainly consist of visible (large) particles. The detector is comprised of a built-in alarm indicator (LED) and filters functions to avoid spurious alarms. Suitable for conventional systems. 

The Autronica BHH-25 can be used in combination with the following:
Base: BWA-40A/1
Conduit Box: BWP-40

The Autronica BHH-25 is also known as:
BHH25
BHH/25