Features:
This RF Remote Controller Features Fomard-Reverse-Stop Capability. You Can Rotate The Motor In Up Or Down Direction By Transmitter From Any Place Within A Reliable Distance, Wireless Signal Pass Through Walls, Floors And Doors. It Is Suitable For Motorised Prqection Screens, Electric Curtains, Electric Pylonss, Garage Doors, Retractable Doors, Etc  
The Receiving Controller With High Security, Large Storage Capaclty, Stable Performance And Iow Power Consumption, And Easy To Use, Without The Use Of Traditional Jumpers Or Dip Switch Coding, Just The Remote Control To Send The Wireless Signal To The Receiving Control Receiver And Storage Can Be Used To Achieve Supporting. Each Receiving Controller Can Store Multiple Transmitters (Remote Control).
If The Leamed Remote Control Is Lost In Use, Only The Information Stored In The Receiving Controller Needs To Be Cleared And The Lost Remote Control Can Not Receiving The Controller For Remote Control, To Regain The Right To Use, Must Be Re-Learned By The Owner Once To Use, So As Not Only To Avoid The Owner When The Loss Of The Remote Control Concerns, But Also For The Addition Of A New Remote Control Provides A Convenient

Specifications:
Control Box
Rated Voltage: AC220V ± 10%
Power Frequency: 50hz/60hz  
Control Power: <500w  
Static Power Consumption: <0.1w  
Receiver Sensitivity: -108dbw  
Remote Control Distance: >50m  
Rated Voltage: -20°C-70°C

Transmitter
Working Voltage: DC12V  
Working Current: 1omA @ 12V
Radiation Power: 10mW@12 ASK  
Code: 1527 Fixed Code  
Transmission Frequency: 433mhz
Applicable Temperature: -20°C-70°C
Batteries: 1*12V 23A Battery(included)

Method Of Use:
Open The Receiver Panel, Connected To The Power And Then Press And Hold The Stop Button In The Middle Of The Receiver For 5 Seconds, And The Indicator Light Will Flash Twice To Enter The Learning Mode. At This Time, Press Any Key On The Remote Control, And The Receiver Indicator Light Will Flash Once, Indicating Successful Learning.

Package Included:
1 X Receiver
1 X Transmitter (Battery included)