5PCS Universal 433mhz Electric Garage Door Cloning Remote Control Key Fob Opener Product Feature Premium Quality Material:The 433mhz remote control key fob is made of plastic material, which has the characteristics of anti-rust, wear-resistant, anti-rust, non-fading, not easy to break, and durable in use. Fonctions:The easytouse 4channel remote control system with antitheft/one-button antitheft function can help you control gadgets, cars, houses and garages. Clone up to 4 remote signals from 4 different remotes! Advantages:This is a fixed frequency remote cloner (433.92mhz) for copying 99.99% common fixed and learning code remote controls.The wireless remote control key fob can easily pair with remote originals. Application:This universal cloning remote control key fob is suitable for cars, garage doors, doors, sunroofs, car/motorcycle alarms, home security products, short-distance wireless remote control products, electrical appliances/home automation lights, industrial control products, etc. Application 1: for electric door remote control, retractable door remote control, garage door remote control, motor control remote control, curtain control remote control, car and motorcycle remote control, etc. Product Specification Product size:553015mm/2.171.180.59” Working frequency:433MHz Remote control distance:100m (in an open environment) Working method:copy type Working voltage:DC 12V Working current:14mA Working environment:-15? ~+75? Package Included 5 X Remote Control Duplicators