Easy Install Push Notification Office Guard Door Sensor Alarm Anti Theft Home Security Open Closed Smart WIFI Tuya APP

Feature Universal Compatibility Convenient for you to detect your doors windows cabinets drawers or anywhere you want to notified when it is opened or closed Alarm Push When you leave home it will push notification message to you when the door window opens or closes so you can discover the intruder in time Easy Install No complicated installation tools are required The sensor can be installed with double sided adhesive tape Wifi Connect By connecting WIFI 2 4G only and mobile phone connection and download an app tuya to detect the status of your door window Long Standby Time Long standby time powered by 2 AAA batteries for power supply not included of which standby time last for about 8 12 months Low Battery Remind When the battery power is low the user will be prompted to replace the battery in time through the APP push Specification Material ABSColor WhiteSize L x W x H About 72 x 30 x 19mm 2 8 x 1 x 0 7inch 45 5 x 14 x 15 5mm 1 79 x 0 55 x 0 6inchPowered by 2pcs x AAA Batteries not included Work environment 0°C 50°CQuantity 2pcs setPackage Included 1 set of WiFi Door SensorDetails Pictures