Onchdbfhuu Wireless Remote Control Switch Relay Receiver Module 433Mhz DC 12V 1CH Universal Transmitter

Model and Wireless Communication: Model number 433 with wireless communication allows for seamless integration and control of lighting, electric doors, automated curtains, and more, enhancing convenience and efficiency. Frequency and Channel: Operates at a frequency of 433 MHz on a single channel, providing reliable and interference-free communication across various devices. High-concerned chemical: None - This product is free from harmful chemicals, ensuring a safe and environmentally friendly solution for your home automation needs. Ideal for those who prioritize health and sustainability. Universal Use and Support: Designed for universal compatibility, this remote control supports EV1527 learning code and can be used with a variety of devices including garage doors, , motors, LED lights, and rooms.