Description
The gadget is a wireless remote control key fob(transmitter), which comes with an ultra-strong function and brings you much convenience in your daily life. It supports remotely and wirelessly controls your garage door, electronic gates, electrical appliances and other telecommand equipment.
Specifications
Model | R21 |
Buttons | 2 |
Remote Control Distance | up to 1000 meters |
Learning Code | EV1527 |
Frequency | 433MHz |
Power Supply | 9V Battery |
Country of Origin | China |