2pcs Automatic On Off Street Light Photoswitch Photocell Sensor Switch220V

1、The photoswitch can control LED light energy-saving lamp daylight lamp incandescent lamp exhaust fan lamp etc. 2、Built-in automatic detection circuit for ambient illumination it can control the lamp automatically turn off during the day and automatically turn on at night. 3、The photocell switch reserves 3 wire leads compatible with resistive inductive and capacitive load lamps. 4、With delay function when environmental conditions change. 5、Widely used in street light highway garden etc.