Excellent design: Universal RF 433 MHz wireless remote control. It is capable of cloning other remote controls. Strong signals can pass through walls, floors, doors, and signs. Operates up to 50 meters in open areas. Wide coding range compatible with various protocols including 2260, 2262, PT2264, 5326, SC5262, HT600, HT680, HT6207, HT6010, HT6012, HT6014, SMC918 series, 527, 1527, 2240, HCS101, HCS200, HCS201, HCS300, HCS301, and some microcontroller-based codes. Compatible with select products, vehicle key fobs, and small four-wheeled vehicles. Supports most remote controls encoded by microcontrollers with code lengths up to 64 bits. Easy to use: Ensure the original remote is functioning properly, operates at 433.92 MHz, and has a matching chip code as listed. Note that not all remote controls can be copied; this device copies only certain models. Flexible operation: Features 4 independent buttons, allowing cloning of up to 4 functions. Cloneable remotes can be reset and reconfigured multiple times. Wide application: Suitable for use in homes, farms, factories, offices, laboratories, and supermarkets. Can clone remotes for garage doors, electric gates, roller shutter doors, pocket doors, electric curtains, fans, lights, ventilation systems, and other signal-based devices.