DESCRIPTION
Electric Motor Siren is a sound emitting fire protection equipment that produce warning sound. MS 390 siren is electric motor siren with the external diameter of 80/100mm which makes the output of 40w sound volume. Suitable for warning information of small hoist, light transfer cars and the inside of small vessel.
Model | Voltage | Current (A) | Frequency (HZ) | Decibel |
MS-390A
|
DC12V | 12.4 | 50/60 | 125dB |
DC24V | 6.8 | 50/60 | 125dB | |
AC110V | 1.5 | 50/60 | 125dB | |
AC220V | 1 | 50/60 | 125dB |