Shell Material: Q235B
Power: AC220V, DC24V
Used in the water proof requirement place with smoke detector and heat detector.
Used with JB-QB-1000 fire alarm main unit
Fire Detection and Alarm System
Color:RAL7035 Shell Material: Q235B Power: AC220V, DC24V Used in the water proof requirement place with smoke detector and heat detector. Used with JB-QB-1000 fire alarm main unit