Autronica BHH-31A Smoke Detector With Detector Base BWA-40A/1 & BWP-40B Conduit

The Autronica BHH-31A is an Optical Smoke Detector which detects combustion gases consisting of visible particles. The Autronica BHH-31A is not influenced by electrical radiance from mobile telephones etc.

Voltage: 14 V DC ± 2 V

Stand by: 0,3 mA

Alarm: > 35 mA

ext. alarm indicator: max. 6 mA

Environment requirement: EN 54 part 7, EN 50130-4

Ingress Protection: IP44D

Working temperature: -20°C - +70°C

Humidity: max. 90% RH (non-condensing)

The Autronica BWP-40B is a splash proof Conduit Box, to be used with the Autronica BWA-40A/1 socket. The Autronica BWP-40B Conduit Box can be used to make the Detector terminal drip-proof in rough areas like engine rooms, workshops, store houses and more.