Features: 1Remotely turn on/off light or other appliances with smartphone anywhere at any time as long as your phone has network. 2Perfect for intelligentize lamps intelligentize household appliances intelligentize switches. 3Easy installation you just need insert cables and pull up the handle to finish wiring no screwdriver. 4Compatible for Tmall Genie/for Amazon Alexa/for Google Home/for IFTTT etc. 5Made of high quality ABS material anti-corrosion safety long service life. Specification: Condition: 100% Brand NewItem Type: WiFi Circuit BreakerMaterial: ABSColor: As shown in the pictureBreaker: Approx.8.7x3.6x2.2cm/3.4x1.4x0.9inTerminal: Approx.3.6x1.1x1.1cm/1.4x0.4x0.4inWeight: Approx.74g/2.6ozInstallation Method (with Quick-connect Terminal) PS: Wiring does not require a screwdriver it can be installed quickly turning ordinary light bulb into smart lightInput Power: Zero line (blue) red (fire line)Load Luminaire: Output zero line (blue) output fire line (red).w-e-text table td.w-e-text table th Package List: 1 x WiFi Circuit Breaker Note: 1. Please allow 1-2cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.