SMATRUL Tuya Zigbee Smart Light Touch Switch No Neutral Wire Wall Relay US 100-250v Voice App Genie Alexa Home No Capacitor Required

Precautions: 1. This product needs to be used with a Zigbee gateway. It is recommended to purchase an additional Rubik's Cube multi-mode gateway for more stable use. No neutral line required, simple installation]. No neutral wire is required, meaning installation becomes simpler and more convenient. Users eliminate one complex step during the installation process, saving time and effort. For example, in some old buildings, there may be no neutral wiring reserved, but your product can still be installed and used smoothly. No capacitor required, away from noise]. Since there is no need to install capacitors, your product will not generate current or electromagnetic interference, so it will not generate noise, making it more convenient and quieter. C smart series. The C smart series can be used with Type-C powered C smart switches and sockets and other devices, eliminating the need for data cables and making your home tidier. Easy to install, modular assembly, and can be freely customized