433MHz Wireless Remote Control Switch AC 220V 230V 30A Relay Receiver and 4 Transmitters Radio Control for Light Water Pumps, Household Appliances, and Agricultural Irrigation

General Description: The 433MHz Wireless Remote Control is a switch designed to remotely control electrical devices. It operates with one receiver and four transmitters, allowing you to manage devices such as lightweight water pumps and various household appliances. Thanks to its unique design, it offers stable and reliable performance, with a receive sensitivity greater than -105dBm. The maximum range reaches 50 meters (164 feet) without obstructions, enabling effective control from any location. Technical Specifications: Frequency: 433MHz; Relay Capacity: 30A; Receiver Voltage: 85V ~ 240V; Operating Modes: Momentary, Toggle, Latching; Number of Transmitters that can be stored per Receiver: Approximately 20. Usage: This remote control system is extremely easy to set up and reset. It allows remote control of various devices connected to the receiver, such as: Lights, Pumps, Wireless security alarms, Fans, Ventilation devices, Monitors, Printers, Fountains, Other electrical equipment. The high-quality relays can be used more than 100,000 times. The product is designed to ensure stable control even in the event of current fluctuations.