AC220V 2CH 433MHz Intelligent RF Wireless Remote Control

Features:
*Wide Application: Electric projection screen, electric garage doors, electric rolling door, electric roller shutters, etc.
*The receiving control device is characterized by high confidentiality, large storage capacity, stable performance and low power consumption.
*Learning pair code: it can work with any remote control with the same frequency,so you needn't worry about losing remote control any more. (If the remote control is lost, buy one and pair with the PCB board is OK.)
*With a remote control(transmitter) holder, very convenient and practical to use.
*Easy to use,super small body, does not take up too much space.