WiFi Smart Door Window Sensor Wireless Detector Safe Alarm for Alexa/Google Home

Description

Features:
WiFi Smart Door Window Sensor:
The WiFi Door and Window open sensor provides 24-hour monitoring. Even you are far from your home, garage, car, and garden, etc. You can check whether the door/window status with Smart Life app anytime and anywhere, giving you peace of mind anywhere anytime and a full sense of security.
Instant Notification:
Get real time alerts to your phone immediately when door or window is opened or closed. With door window sensor, you don't have to worry about your baby going out of house without notice, and easily know when your aged parents leave or arrive home, even can be clear when someone enters your shop, office and company reception, etc. Keeping you safe and informed all the time.
NO Hub Requird:
The smart home door and window sensor system works with your home Wi-F. NO Hub Required. Just download the Smart Life app, mount your sensors with the included tape or screws to install.
Automation:
Set up automation scenario based on the condition of door contact sensor. For example, the smart light of the bedroom will be automatically turned on while the door opens. It is compatible with Alexa and Google Assistant. So the status of doors/windows will be noticed by giving voice commands:"Alexa, is the door open?"
Compatibility & Long Lasting Powered:
The Smart WiFi Door and Window Sensors are only compatible with 2.4GHz Wi-Fi networks. The sensors easily install in any entryway and the wireless design offers flexible placement options. Door and Window Sensors are 2 AAA battery-powered for a long-lasting performance. (Batteries are not included)
Package Included:
1 * Door Window Sensor
1 * Magnetic Strip
1 * User Manual
1 *  Double Sided Adhesive