Door Window Sensor WiFi Door Alarm,Tuya Smart Alarm with Notification, APP Control Home Security, Door Open Alert for Shop, Garage, Window Security for Kids, Anti-theft,Wireless House Shed Alarms

1.【Wireless door sensor】Mobile phone APP remote monitoring, when doors and windows are opened or closed, quickly react and push alarm information to the phone APP, and check the status of the doors and windows on the APP in real time.
2.【High-tech materials】 Use rechargeable batteries, USB charging port, can be used for 6 months after a full charge, imported probes, high sensitivity, 24 hours a day uninterrupted monitoring.
3.【Daily inspection】 Check whether the wifi connection is normal, check the battery level, remind the user to charge in time when the battery is low, and link with other smart products to control the use of light bulbs or siren.
4.【The installation method is simple】There is tape on the back, you can easily install the door magnetic sensor without using any tools. There is a sticky strip on the back of the sensor warning device, which is easy to install at the location you want to install. It is convenient and simple. We recommend two-part safety The distance should be within 1cm so that the sensors can receive signals from each other.
5.【Wide range of applications】 It can be installed on doors, windows, cabinets, drawers, safes, etc. where you want to know its switch status.