Graffiti Smart WiFi Magentic Contacts $ 6.94 Product information: Door and window switch, Mobile App remote notification Simple and convenient to use Supports intelligent voice control such as Amazon Alexa and Google Assistant Display electricity alarm management alarm query Query history WIFI:2.4G can be connected to routers or mobile phone hotspots Product Size: 93*40 * 20MM Packing list: WIFI door magnet x1 Double sided adhesive x1 Instructions x1 Product Image:
