Features:  
1. Wide Voltage Design Suitable For: DC12V 24V 48V 60V 72V
2. Real Materials: Use High-Power Relays And Switch Power Supplies To Reduce Voltage  
3. Easy To Learn: Open The Lid To Complete: Multiple Learning Modes Including Jog, Self-Locking, And Interlocking  
4. Safe And Convenient To Use: No Need To Disassemble The Shell, Easy Wiring, Designed With A Protective Cover  
5. Signal Sensitivity: Independently Learn Codes, Use Multiple Sets Of Non Interfering Signals Simultaneously, And The Signal Can Penetrate Walls  
  
Specifications:  
Working Voltage: DC12-72V 
Max Current: 30A 
Receiver Sensitivity: -108dbm
Frequency: 433MHz
Mode: Momentary/Toggle/Latched  
Code: Learning Code  
Working Temperature: -25-+80 Celsius  
Battery: 1* CR2032 Battery(Battery not included)  
Range: Up To 50m In Open Space  
  
Code Cleaning And Learning Methods:  
Jogging:   
Power On The Controller, Press The Learning Button On The Side Of The Controller Once To Indicate That The Indicator Light Is In Learning Mode, And Then Press Any Button On The Remote Control To Flash The Indicator Light Three Times In A Row, Indicating That The Learning Is Complete.   
Self Locking:   
Connect The Controller To The Power Supply, Press The Learning Button On The Side Of The Controller Twice In A Row, And The Indicator Light Will Be In The Learning State. Then Press Any Button On The Remote Control, And The Indicator Light Will Flash Continuously For 3 Times, Indicating That The Learning Is Complete.   
Interlocking:   
Turn On The Power To The Controller, Press The Learning Button On The Side Of The Controller Three Times In A Row, And The Indicator Light Will Be In The Learning State. Press The On/On Button On The Remote Control, Wait For 3 Seconds, And Then Press The Off/Off Button On The Remote Control To Complete The Learning.   
Clear Code:   
Power On The Controller, Press The Learning Button On The Side Of The Controller For 8 Consecutive Times, The Indicator Light Will Flash, And The Code Clearing Is Complete.  
  
Package Includes:    
2 X Remote Control（Batteries are not included)
1 X Receiver Module