4-Piece Universal 4-Channel Remote Control for Garage Door/Gate Alarm

The 4-channel remote control system with one-button anti-theft function can help you control equipment, cars, apartments and garages. This model can only clone remote servers. It is not compatible with sliding codes or billions of code remotes. Car remote control keys, especially suitable for cars, garage doors, doors, sunroofs, car or motorcycle alarms, home security products, short range wireless remote control products, home automation electric equipment or lights, industrial control products, etc. Remote key fob. This remote radio stick has a fixed frequency clone (433.92MHz) to copy 99.99% of commonly used fixed and learning code remotes. Remote keys (one button per remote key), you can clone up to 4 remote signals from 4 different remote controls. The universal remote control is made of plastic, has maximum durability, is not easy to age, has no smell, is waterproof and insulated, wear-resistant, has a certain hardness, and is not easy to be damaged by a collision. Has a longer service life.