JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
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FS-B01 Fire Alarm Bell
Specification:
1.Base Material:
a>Iron Base
Size:φ100mm/150mm
b>Aluminium Base
Size:φ150mm/200mm
2.Operating Voltage:Dc24v/220v
3.Working Current:≤25ma
4.Audio Alarm:≥95db
installation note:
1.remove a gong
2.wire the bell in the circuit
3.mount bell mechanism on 4" square standard outlet box with the striker facing down
4.replace a gong
5.the bell must be mounted a minimum of 8ft.,above the floor,or.
6.as close to the ceiling as possible
7.polarized bell provide red(+) and black(-) lead wires
8.when you install the bell,must be observed the polarity