Photocontrol in USA and UK styles with bi-metal, relay and electronic control for indoor and outdoor lighting control by turning on/of at fixed illuminations.

• 欧式及美式路灯控制器系列。产品范围包括双金，继电器和电子式控制和工作原理，用于户内外灯光控制，或独立使用或灯具内装。