433MHz Wireless Remote Control Switch AC 220V 230V 30A Relay Receiver & 1 Transmitter Radio Control for Light Water Pumps, Household Appliances, Agriculture, Irrigation

General description The 433MHz Wireless Remote Control Switch is designed for controlling various devices such as lights, water pumps, and household appliances. It operates on a powerful 433MHz RF signal that can penetrate walls, floors, and doors, providing a reliable control distance of up to 50 meters in open space. Technical specifications Voltage: AC 85V ~ 265V Maximum current: 30A RF frequency: 433MHz Supported coding: 1527 learning code Receiving sensitivity: > 97 dBm RF working mode: ASK superheterodyne radio reception Working temperature: -30 ~ +80 °C Quiescent current: < 5 mA Usage Can be used in various settings including homes, farms, factories, offices, laboratories, and supermarkets. Remotely control devices connected to the relay receiver such as lights, pumps, wireless security alarms, fans, lamps, ventilation units, monitors, printers, and fountains. Other information