Usage: anti-theft alarms, security systems, Remote controlling devices,Motor-driven curtain, roller blind door, garage / gate barriers, motorcycle, short-range wireless remote control products, industrial control products home/store alarm,car alarms, cars, automobile,motorcycles,all kind ofdoors/ controllers and other industrial control.
Function: Support Learning Code(1527) Common Chip, such as, PT1527, EV1527, etc. Compatible with the most of 1527 Remote Control Relay Panel. 
Stable circuit, high accurate and high-effective, individuation and humanization design, bringing you much convenient. 
Adopts imported high-frequency triode, owning 13dbm Transmitting Power.
Easy to use: Easy to install and use, the 4 channel remote control system lets you take control of your gadgets, car and home or garage.
Widely Use: Perfect Suitable for controlling electrically operated gate, retractable door, garage door, electric curtain automobile, motorcycle and other telecommand equipment.

Note:
1.This remote control only support the learning code (1527) of the receiver
2.This remote can not be programmed.
3.It will not work if you only buy the transmitter. it is parts of the remote control system, it needs work with the Remote Control Relay Receiver module to achieve controlling.
4, You can but this remote to learn to your learning code 1527 receiver, or you can also buy the receiver from us, good paired.