RF433 and WiFi Wireless Remote Control Light Switch, No Battery, Wiring, or Hub Required, Compatible with Alexa, Google Home, Tuya Smart Life App, 1 Switch, 1 Receiver Kit - LIAIKI

1. Wireless Remote Control: Control your electrical appliances with the wall transmitter within the required range. The round RF and Wi-Fi receiver, with its own power supply, is designed as a mini-module size for every UK/EU/US cable box for greater compatibility.

2. No Battery Required: Thanks to the wall remote switch's self-powering function, you can remotely control devices connected to RF433 or Wi-Fi relay receivers without a battery, as long as the switch matches the receiver. The toggle switch also provides added convenience for your smart home.

3. Multifunctional Switch: One wall remote transmitter switch can control multiple RF433/Wi-Fi relay receivers, and multiple wall remote transmitter switches can also control one RF relay receiver simultaneously. Secure the switch in place with the included double-sided adhesive tape.

4. Various uses: Use the RF receiver directly on your light bulb by wiring it and then controlling it with the transmitter controller; or simply hide the receiver in the decoder behind the traditional switch for easy control with our WiFi/RF controller or your traditional switch. 5. Caution: The RF433 relay receiver and the wall panel remote transmitter switch must be used with the same type of switch. Therefore, you cannot purchase a receiver or switch separately, or use the self-generating wall panel transmitter to connect to a different type of receiver. Packaging: 1 receiver with 1 transmitter