Features:1.Strong signal: Our controllers work through doors and walls without interfering with other electronics.2.Simple convenience: Use the remote or the outlets themselves to turn your appliances on and off. Great with almost any electronic device, including lights, air conditioners, heaters, audio sound systems, holiday decorations, and charging devices.3.Safe and reliable: Outlets will remain off after a power outage to save energy and protect your appliances.4.Application areas: remote control switches, anti-theft alarms, remote control door locks, remote control electric shutter doors and windows, LED remote control, industrial remote control products, etc.Description:Our controllers work through doors and walls without interfering with other electronics,and it is great with almost any electronic device, including lights, air conditioners, heaters and audio sound systems.Specifications:Rated voltage:12 VRated current:30mAtransmission distance: >1000m Working frequency: 315, 433.92MHzWorking temperature: -10℃~+70℃Size: 85*37*16mmPackage Included:1*Lighting ControllerNotes:1. Please allow 0-1 inch 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 real object.