The fire alarm bell is an equipment controlled by the fire receiver terminal or the repeater and sounds a warning as afire accident occured.
Advantages:
The way of motor-driven is taken at the loe consumption of current, to reduce the load for power output from receiver terminal.
This design of expentional structure is sturdy and durable. The bell even cant ring to last 40 hours withhout declinr of the performance and structure .
Spesifikasi :
Size: 4 " Indoor
Lebar: 102mm
Rated Voltage: DC 24V
Rated Current: 30mA
Volume: 90dB
Color : Red
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