AS photo sensor switch consists of a sealed CDS photocell and a Snap-action bimetallic relay. The unit automatically turns on or off the lighting according to the light intensity changes.
Electric light control switch
CDS photocell
Suitable for street lighting, factories, gardens, ports, airports, farms, parks, any other place which needs to automatically control the lighting.
Automatically turn on or off the load circuit according to changes in light intensity.
Delay function can resist interference according to the short-term ambient light intensity changes.
