*One button recycle mode
*Detect current function
*Protection function (The door will up or stop when it meets obstruction.)
*Set time to close door (5~127sec)
*Built-in burglar alarm contact point
*Built-in indoor lamp control board contact point
*Optional purchase: UPS / Traffic light control board / Reed

*Power supply: AC 110V or AC 220V
*The maximum output power in the operation *mode: DC 24V / 6A
*Apply in 3 wires DC motor
*Radio frequency: 433.92 MHz
*Working environment temperature: -20�}~+60�}