alarm bell 1.iron base,aluminium base,plastic base 2.fire electric bell:100/150/200mm 3.fire alarm bell

alarm bell

SA-B01  Fire Alarm Bell

Specification:

1.Base Material:

a>Iron Base             

Size:φ100mm/150mm

b>Aluminium Base   

Size:φ150mm/200mm

2.Operating Voltage:Dc24v/220v3.Working Current:≤25ma4.Audio Alarm:≥95db

95db fire alarm bell