General description Control your electrical applications effortlessly with the RF433 Wireless Light Switch. This battery-free wall remote control allows you to manage devices connected to RF433 relay receivers without the need for Wi-Fi or batteries, thanks to its self-powered design. The rocker push button enhances convenience in your smart home setup. Technical specifications Type: RF433 Wireless Light Switch Power source: Self-powered (no battery required) Compatibility: Must be used with RF433 relay receivers Compatibility and accessories Compatible with RF433 relay receivers only Includes double-sided adhesive for easy installation Usage One wall panel remote transmitter can control multiple RF433 relay receivers Multiple wall panel remote transmitters can control a single RF relay receiver simultaneously Other information Attention: The RF433 relay receiver and the wall panel transmitter must be of the same type. Standalone use of the wall panel transmitter with a different type