sound-operated switch
Operating voltage | AC180v-250v/(50/60Hz) |
Load power | 100w(Max) |
Light Sensitivity | 5Lux±2Lux |
Static power | less than 0.2w |
Delay time | From 55s to 75s |
Ambient temperature | From -20to 50 degree centigrade |
Lifespan | 50.000 hours |
DH-B0031 can load a light bulb
DH-B0033 can load any lamp (Three-wire)
DH-B0034 can load any lamp (Four-wire, the interface with the fire)
Sound-operated Switch:
Intelligent sound-operated switch is an energy-saving automatic control switch.This kind of switch is a successful combination of acoustics and optical. The switch will turn on when it feels footstep or claps, and will last one minute. It will switch on and off light automatically.
Functional characteristics:
1. The switch will auto works when the sound is more than 52DB, and it will also turn off automatically after 1 minute.
2. Automatic Metering, the electrical switch will lock in the daytime. (Adjustable)
3. Contactless electronic switch, no load connected to the moment of impulse voltage, extend the life of the load
4. Sensitivity adjustment can work in any light
5. Direct replacement for an ordinary wall switch, the installation is simple and convenient
6. Power-saving ,no contact,no spark,long lifespan and safty
Using Scope:
It is widely used in the corridor, basement, bathroom, parking, storage, fire exits, and something else in the building.
sound-operated switch