Smart RF433 Transmitter Push Button Switch Multi-Control Self-powered EU

 Main Features: 1.Wireless Remote Control:Control your electrical applications with the wall panel transmitter within the range required. 2.No Wi-Fi/Battery to Control:With the self power generation feature of the Wall Panel Remote Transmitter Switch,you are able to remotely control the devices connected to the RF433 Relay Receivers without WiFi or battery,as long as match the switch to the receiver in advance.Also,the rocker push button enables a lot convenience to your smart life. 3.Multi-Functinal Switch:One Wall Panel Remote Transmitter Switch is able to control multiple RF433 Relay Receivers,and multiple Wall Panel Remote Transmitter Switches can also control one RF Relay Receivers at the same time.Stick the switch with the double-sided tape include. 4.Customer Protection:60 days refund guarantee and return for any reasons within 15 days.ce,CCC ,RoHS Listed. 5.Attention:The RF433 Relay Receiver and the Wall Panel Remote Transmitter Switch must be used together with the same type,