- Brand: CNLWAN
- Model: 3-inch electromechanical bell
The default voltage 220V, custom voltage DC12 DC24V AC110 AC380 need to customize the voltage contact customer service make up the difference 4 yuan.
3-inch blow of bells for use in the space of about 100 square feet, is 80 decibels.
3 inch electromechanical bell
Weight: 300G about
Size: 75mm diameter
NOTE: The ambient air is not lower flammable and corrosive gas or conductive dust use.
Ambient temperature does not exceed ± 40 ℃.
Voltage: 1500 V, 50 cycles / second to one minute.
Insulation resistance: not less than 10 megohms, power rated voltage ± 10% for five minutes, the temperature rise of no more than 60 ℃.
Voltage range: ± 10% rated voltage to work properly.
Working Hours: can continuously work no more than three minutes.
Note: because the trip has been tuned bell in the bell cover when installed Never put loose, so as to avoid undue damage,