Smart Switch AC220V 1CH Relay Switch /Mobile APP Control / 2.4G WIFI / WIFI RF Remote ON/OFF APP Voice Control/Timing Function / State Feedback

Model: AK-WIFI-1AK-1000-2F; Connection:WIFI,Remote; Voltage (V):110-240,220; Type:Smart Switch; Compatibility:Courtyard,Living Room,Daily; Frequency:433; Features:Easy to Install,Creative,Remote Controlled,Wireless use; Listing Date:07/30/2019; Production mode:Self-produce; Instructions:English