50/60Hz Light Sensor Control Automatic On/Off Photoelectric Switch for Lighting Fixtures120V AC black

Feature: 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. Auto