Doors And Windows - Security By 167

• APP ControlThe WIFI Smart Door Window Alarm Sensor Support Free APP mode, for Tuyasmart, one-click WiFi or AP mode to connect wifi.Long transmission distance, up to 45 meters, and strong network signal.
• FULL WIRELESS OPERATIONThe WIFI Smart Door Window Alarm Sensor enable help you to get message anywhere and anytime even when you are on vacation. By connecting WIFI (2.4G only) and mobile phone connection, alert will be pushed to mobile phone via APP when the abnormal status detected.
• Ultra-long Standby Time-Ultra low power technology is used,Ultra-long standby time. 2 AAA batteries for power supply (not included), of which standby time last for 5 years.
• MULTI-PURPOSE USE WiFi MAGNETIC SENSORInstall the motion sensor not only on front doors or , but also on garage doors, liquor cabinets, front gate, safety deposit box, and more.
• Quality Shopping Service we solemnly promise you, if you find any problems in the process of using the product, please contact us in time, we will give you a satisfactory answer in the first time.