Product Description

Main Feature: Electronic Bell+ Bright LED Strobe Electronic fire sirens are intended for fire alarm applications only Polycarbonate / ABS housing Designed to deliver maximum loud and clear fire siren sound generated by the electronic circuit inside. Will produce the sound similar to a motorized fire siren, which normally shall be distinguishable from normal ambient sound These fire sirens can be fixed on standard utility box Technical Specification: Voltage: *4VDC (*0mA) Voltage: *2VDC (**0mA) Sound: **0dB +/- 5dB (at *4VDC, 1 meter) Strobe: 8, **0mcd, six super bright LEDs Tone: Harmonic bell sound or Sweep tone or Siren sound Operating current (at *4VDC): *2mA (bell only); *0mA (with strobe) Material: Polycarbonate (UL*4V*2), Color: Red