Wifi Smart Switch Module DIY Relay Breaker RF 2.4G ON OFF Button Cozylife App Remote Control Works with Alexa Google Home Alice

Power Source : Ac Battery Included : Yes Does It Includes Wireless Communication : Yes Inbox adaptor : No High-concerned chemical : None Communication method : Wi-fi State of Assembly : Ready-to-Go Brand Name : GGBEE Power Source : Ac Origin : Mainland China Certification : RoHS,CE Keywords 1 : smart switch wifi Keywords 2 : smart wi fi switches Keywords 3 : smart switches Keywords 4 : Smart home Keywords 5 : light switch Keywords 6 : wireless switch Keywords 7 : smart home products Keywords 8 : On off button Keywords 9 : on off switch