Fire Alarm Bell CBT报警设备

Technical Parameters DC alarm bell: CBT24-6 Standard: 150mm Rated voltage: DC24V Rated current: 23mASound pressure: 92dB/3m(A)Weight: 770gMaterial: steelTemperature: -10℃～ 60℃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 CBT24-6 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.