Ⅰ. Product Description-4 Channel Remote Control
RF Remote Control is a remote control device that uses radio signals to control various institutions in the distance. After these signals are received by the remote receiving device, they can instruct or drive other various corresponding mechanical or electronic devices to complete various operations, such as closing the circuit, moving the handle, and turning on the motor, and then these machines can perform the required operations. As a kind of remote control that complements the infrared remote control, it has been widely used in the field of garage door, electric door, barrier gate remote control, anti-theft alarm, industrial control and wireless smart home.