General description This 30A high power relay module offers reliable wireless control over your home or office equipment, including fans, lights, pumps, and more. Equipped with a 433Mhz frequency, this module ensures robust signal penetration through walls and doors with a substantial control distance of up to 1000 meters, making it perfect for electrical setups requiring safe and long-distance operation. Technical specifications Working voltage: AC85V-250V Working frequency: 433Mhz Working modes: jog, self-locking, interlock, delay Waiting current: ≤ 10A Receiving sensitivity: ≤ 112dBm Output: Contact output Received power: ≤ 3000W Battery: 12V 23A battery (not included) High power capacity: Operates with 30A for high power applications up to 250V Compatibility and accessories Package Contents: 4 * Receiver, 3 * Remote (ABCD) Usage Multiple control options: Features three DIY modes for customization - Momentary, Toggle, and Latched Versatile application: Suitable for home, farm,