General description The Wireless Switch Kit operates at 433MHz and includes a radio transmitter switch and a 2200W/10A receiver. It offers stable and reliable performance, allowing for remote control of various devices such as lamps, fans, curtains, and water heaters. The system is designed for easy installation and use, making it a versatile addition to any home. Technical specifications Operating frequency: 433 MHz Receiver capacity: 2200W/10A Working voltage: AC 90-250V, 50/60Hz High reception sensitivity: >-108 dBm Relay lifespan: over 400,000 activations Switch lifespan: over 500,000 activations Installation No complex wiring required; simply secure the wireless switch with double-sided tape or screws. Can retrofit or replace existing switches easily. Usage Control various devices remotely, including lighting fixtures, ventilation equipment, and DIY wireless sockets. Each receiver can memorize approximately 10 wireless switches for multi-user control. One transmitter can control