General description The 433MHz Wireless Remote Control Switch is designed for controlling various household appliances, agricultural irrigation systems, and more. It operates at a frequency of 433MHz, providing a strong signal that can penetrate walls, floors, and doors, allowing for reliable control from a distance of up to 164 feet without obstruction. Technical specifications Voltage: AC 85V ~ 265V Max current: 30A RF frequency: 433MHz Support encoding: 1527 learning code Sensitivity reception: > 97dBm RF working mode: ASK superhetodyne wireless reception Working temperature: -30°C to +80°C Receiving range: More than 50 meters in open space Standing current: < 5mA Installation Press the learning button on the receiver three times and wait for 3 seconds. Press the “ON” button on the remote control and wait for 3 seconds. Press the “OFF” button on the remote control to complete the setup. Usage The remote control switch features three operating modes: momentary, toggle, and latched