Roller Shutter Control Board compatible Garage Roller Shutter Gate OpenerEfficient Output: Efficiently manages the motor system and improves operational capacity.Remote Control Support: Supports up to 20 remote controls, allowing compatible flexible and versatile applications.Voltage Compatibility: Designed compatible AC 220V connection to other components.Intelligent Operation: Automatic door opening and closing time learning and an adjustable auto-off function simplify setup and use.Safety and Installation Guidelines: Includes a waterproof box compatible safety. Installation and adjustments must be percompatiblemed by a qualified electrician to safety and proper function.Power supply: AC 220V±10%Power consumption: ≤1WRate load: 2000WRemote control capacity: 20pcsWork distance: 100m in the open areaApplication: AC tubular motor and central motorThis control board can only use the remote control in our photo, it cannot be used with other remote controlsColor: As ShownMaterial: plasticPackage Contents:1 x Roller Shutter Control Board5 x Remote ControlOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.