The internal environment with automatic illumination detection circuit, shut down during the day and open during the night automatically Using three-wire system, compatible with resistance Suitable for the LED lighting and outdoor monitoring, advertising gallery, garden lights and other automatic switching lights control Control of the lighting time according to the illumination value of the environment automatically Saving energy, long life, safe and reliable Condiiton: 100% Brand NewWiring: Export three-wire systemVoltage range: 12V 24V 36V 48VSupply voltage: 8V to 50VDC (module normal operating voltage range)Standby current: 0 3ma (silent state)Output power: High power, load current 3 5A, the pressure drop is negligible Power consumption: 0 6WmaxAnti interference delay: about 0 6 secondSensitivity: 5-10LX on 30-60LX offEnvironment temperature: -40Celsius - +70CelsiusRelated Humidity: 99% RHWorking Life: 6500 cyclesDetector waterproof grade: IP 66Use of the environment, temperature: Can not be installed in a corrosive gas environment, minus 25 to 70 degrees Leads Length: 150mmcolour:BlackMaterial:ABSsize: 40 x 15 6 x 20 mmPackage Contents:1 x Photocell SwitchOnly the above package content, other products are not included Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing The measurement allowed error is +/- 1-3cm