WLAN Door Alarm Window Alarm, WiFi Door and Window Sensor with Siren, App and Voice Control Alarm, Timing Sharp/Blurred, Compatible with Alexa Google Assistant for Home Security Sensor Alarm

• Door magnet status synchronization: no longer worry about whether you go out or not forget to close the window, through the graffiti app interface to easily see the status of the door and window switch, so you can travel worry-free.
• Remote reception alarm: When the door and window are opened illegally, the door magnet will send an alarm signal in real time. At the same time, the user can receive the alarm information remotely via the mobile phone.
• App real-time display: mobile app will record the status of each door magnetic switch for you, anytime and anywhere to see the recording. Keep you and your family safe 24 hours a day and record every detail.
• Easy installation: the window door alarm for business and home is easy to install in your home store and garage door and window. You can tear off the double-sided tape on the back to attach the system to the door or window you want to monitor.
• Multi-purpose applications: depending on your needs, they can be used in a variety of different scenarios, including doors, windows, safes, storage rooms, drawers.

Features: ENJOY YOUR SMART LIFE: 1:When you leave the house, you will receive a notification when the door/window is opened or closed, so you can find the intruder in time. 2: It can also support dual alarms, mobile phone push alarms and audible alarms, time defusing and arming 3: You can share the device with your family and track the history of sensor activity. Easy to install: No complicated installation tools are required. Only a few steps are required to install the sensor with double-sided tape or screws (included) and download the app "Graffiti" or "Smart Life" from GooglePlay or the App Store to add a device to detect the door status/window. Other functions: WIFI function; APP push alarm; acoustic alarm; timed arming; timed defusing, etc. Specifications: Adapter battery: 1.5 V AAA battery (not included). Operating voltage: 3 V. Alarm current: 15 (mA). Detection angle: 360. Quiescent current: 10 (uA) Working temperature: -10-60 °C. Detection distance: 150 (m) Transmission frequency: 433 (MHZ). Package contents: 1 set x WiFi alarm.