3u Sound and light controlled energy saving holder lamp

Sound and light controlled energy saving bulb holder

Model:HY-S371DA (three wire system)

Feature & Applicability:

Dual power with fire mode electronic intelligence mainly use for stair and fire engine access of multilayer and high rise. When fire break out or some emergency happened, all lamp will be lighted for personnel evacuation.

Pc elasticity proof panel, high quality component.

It will start working when the sound ≥52dB+8dB, auto close after 60S±20s.

With power saving, no contacting, no spark, longevity, Security and Reliable

Apply to: stair passageway, gallery, wash room, garage, storage, basement etc.

Installation method:

The same as normal electronic intelligent switch, but need add a fire wire insert to the switch, When fire break out it will break over the fire wire then all lamp will be lighted, only cut off the fire wire afterwards, the light will back to normal working condition automatically.

Technical parameters:

voltage:

AC180-250V 50HZ

power

filament lamp≤100W

connection:

Three-wire system,resistive

light sensitivity:

7LUX ±2LUX

decibel:

52dB

delay time

60s±20s

application:

filament light(non suitable for energy saving lamp & sunlight lamp)

Notice & Precautions:

Please cut off power before installation to avoid cutting-out or overloading.

The product installation and maintenance of electrical connections should be requested to permit the holder to operate electrician to install.

It only wording under the poor light, non-available on daytime.

Non suitable for loud noise place on night.

Pakage: 130pcs / case