Feature：

Automatic induction, people to light,  from the lights out (people in the sensing range of activities, the delay time automatically extended until the people left after the delay switch was turned off), safe, convenient, energy saving.

Adjustable sensitivity and delay time (16 seconds -400 seconds).

Switching circuits using zero-crossing technique, often breaking, had littleeffect on the load.

Non-contact electronic switch, particularly for use in flammable gas safe place.

Using Single FireWire control，Automatic metering function，In the morning，The default will not induction the bright light，You can also set the day induction。

Advantage：

There are safety devices, lightning protection device, which can effectively prevent lightning damage caused by instantaneous high pressure on the switch.

High low temperature sensitivity compensation.

Unipolar power supply design, and ordinary wall switches, two-wire connection (fire, light), without any accessories, can directly replace the wall switch, which can be accessed incandescent, fluorescent lamps and other types of loads.

Technical Reference:

         Note:

         Connection mode: press the switch on the back indicates that the connection,do not overload.

         When installed, must be performed by a professional electrician operationplease follow the wiring installation specifications; switches and lightsdistance should be greater than 0.5 m.

         Do not live action,Stay turn off the power until the installation is complete.

         In case of load does not work, first check whether the correct line and load correctly, then check the switch internal fuse is damaged. Photoreceptor whether the system incorrectly adjusted