CBM24-6火警铃

CBM24-6 Fire Alarm Bell Technical Parameters DC alarm bell: CBM 24-6 Standard: 150mm Rated voltage: DC24V Rated current: 20mA Sound pressure: 82dB Weight: 1050g Material: steel Temperature:-10°C +60°C Installation Instructions 1 Please detaialed reading the specification before installation. 2 Install the bell according to the fire standard height. 3 First remove the screw, then take the bell cover down. 4 Fix the plastic base on the wall, pay attention the strike pin to point down. 5 The red wire for “+”, the black wire for “-” . Switch on DC24V power. Applicable Range CBM24-6 fire alarm bell can not be only widely used in various fire alarm systems, but also used in buildings construction, residentials, office buildings, hotels, parkings and entertainments, etc.