Features 1、Save energy, safe and reliable, long service life, improve energy efficiency and bulb life by reducing daily work life 2、This photocell sensor is perfect for street lights, wall packs, barn lights and any other outdoor fixture that you need to have a dusk to dawn feature. 3、Anti-interference design, outdoor same light perception conditions, multiple sensors synchronous opening, induction precision, high sensitivity. 4、There is no need to manually turn on or off the light fixture, it is a good way to reduce energy consumption by automatically turning on the lighting. 5、Small volume light controller is easy to install. 6、Wide range of applications, can be applied to most types of environment and geographical location. 7、Automatic detection of natural flow sensitivity, when the day flow sensitivity reached the set value automatically closed, night flow sensitivity reached the set value automatically open. 8、It is generally used in places where the visibility is low and the lights need to be turned on and off automatically. Specifications Condition: 100% Brand New Item Type: Photoelectric Switch Material: PC Color: As shown in the picture Size: Approx.10.9x3.1cm/4.3x1.2in(L x D) Frequency: 50/60Hz Power consumption: 1.0Watts Rated Load: 600W incandescent lamp 480W ballast light Sensitivity: 5.0~10LX turn on light 30~60LX turn off light Switch Life: 5000 times or more Ambient Temperature: -40~+75°C Relative Humidity: 99% RH Weight: Approx.61g/2.2oz Package List 1 x Photoelectric Switch