This product is an advanced digital control optical product, which can work in the range of 100-127VAC

50/60Hz or 220-240VAC 50/60Hz, which can be automatically turned on and off according to the ambient

light. It is not affected by ambient temperature and humidity, it is not only convenient but also practical. It can

control the load of night work.

It uses the MCU to precisely calculate the switching information and precisely control the relay to open at the

zero of the sine wave, thus opening each load. When the sinusoidal wave is zero, the problem of inrush

current caused by the traditional control mode when the sinusoidal wave is opened at high voltage is

avoided, especially when the relay is damaged by high current caused by high voltage impact on the

large-capacity capacitor.

This product adopts advanced digital precision calculation function, which can connect the load when the

sine wave is at zero potential, thereby solving the problem of load surge current, greatly improving the load

capacity and extending the service life of the product. The latest control method of mass production sensor

technology can easily control any load. It is a high-end product. Although the cost has increased compared

with the traditional version, the reliability and service life of the product have been greatly improved. This

product is equal to choosing peace of mind and choosing safety.