433MHz Wireless Remote Control Switch, 220V Universal Projector Curtain Wireless Remote Control Lift Switch Brand Electric Screen Fabric Controller

General Description This 433MHz wireless remote control switch is designed to control various devices operating under a voltage of 220V AC, such as electric curtains, doors, windows, and other similar equipment. It offers stable and reliable control with a remote control range of up to 100 meters in open space, facilitating remote operation. Technical Specifications: Operating Voltage: AC220 ± 10%; Load Power: ≤500W; Working Frequency: 315 MHz, 433 MHz (customizable); Operating Temperature: -25℃ to +75℃; Controller Size: 100 × 62 × 30 mm; Remote Control Size: 92 × 54 × 25 mm; Remote Control Distance: 100 meters (open space). Installation: To install, open the receiver panel, connect the power supply, and press and hold the learning button until the indicator light flashes. Release the button and press any button on the remote control to complete the learning process. Ensure you connect the power and control lines according to the markings on the circuit board. Operation: The buttons on the remote control and control panel function as follows: △ button: scroll up; = button: stop, release when powering off; M button: scroll down. Once the learning process is complete, press the up or down button on the remote control to hear the relay click.