General description This AlwaysH Wireless Remote Control Switch is designed for controlling various devices and equipment with AC motors, including roller shutters, roller doors, projection screens, awnings, pumps, winches, and conveyors. It allows for both direct and reverse control of the motor, providing convenience and flexibility in operation. Technical specifications Voltage: 220V Control range: ~20-50m (maximum under optimal conditions) Features: Reverse power supply and overcurrent protection Reliable control with unique transmitter codes Usage Wireless control for easy operation Transmitter can operate the motor from a distance Radio frequency signals can penetrate walls, floors, doors, and windows Multiple transmitters can control one or more receivers simultaneously Ability to use two or more units in the same slot