Wide Compatibility: This remote control is compatible with a wide range of devices such as roller shutters, garage doors, electric blinds, and more, operating at a frequency of 433.92MHz using PT2262 and EV1527 coding chips, with a transmission distance of up to 100 meters in open areas. Versatile Use: Ideal for controlling garage doors, power switches, parking locks, wireless door locks, electric roller shutters, water pumps, access control barriers, and roller shutter motors. Control Multiple Devices: Conveniently manage multiple devices from one remote with three main functions: Up, Stop, Down, simplifying daily operations. Elegant Design: Features a modern, sleek design that complements home decor. The non-slip back panel ensures a secure and comfortable grip. Package Contents: Includes a wall mount and one battery for immediate use upon arrival. Material: Plastic Quantity: 1