ambient brightness to control the switch function of lamps. Wide voltage input, widely used in power grid standards around the
world. In addition, it has different switching brightness threshold and delay characteristics, which can avoid the influence
caused by lights or lightning at night.
* Comply with UL773 & ANSI C136.41-2013
* Fireproof and UV resistant, suitable for various outdoor lamps and lanterns
* Convenient / reliable / durable twist-lock connection
* Different switch brightness thresholds, delay trigger, reliable and stable
* Built-in lightning protection devices to effectively protect against surge interference