Lifemement Smart Door and Windows Security Sensor,Wireless Battery Operated Sensor No Hub Required APP Alert,Personal Security Door Sensor Alarm, Home Automation Doorbell Sensor Compatible with Alexa

Meet the New Door and Window Movement Detection
Introducing the new Lifemement Smart Door Sensor- Door and Window Movement Detection. This highly sensitive smart wireless sensor sends a notification to your smartphone if a window or door opens or closes when you’re away from home. Providing you privacy, security and peace of mind you can catch up potential burglars trying to sneak into your home.
✔ Highly sensitive sensor
✔ No expensive hub or subscription needed
✔ Easy setup installation
✔ Push notifications via the Smartlife app

Be the first to know
Receive instant push notifications and send alerts directly to your mobile devices whenever a protected door or window is opened or closed. This is made possible through the Smartlife App which can be downloaded for free either from the Google Play or the App Store. The app works as the central hub for all your Lifemement smart home products.

Reliable smart door sensor
Our Door and Window Movement Detection is smart and small, it can easily detect any unexpected door or window movement, giving you peace of mind, anytime, anywhere.

Free of Charge
You don’t need a pricey hub or pay for a subscription fee to enjoy the full functionality of this device. Just connect to your Wi-Fi network and download the Smartlife App from the App store. (Note: only supports Wi-Fi 2.4 GHz.)

Easy setup installation
Clean the mounting surface, use the adhesive tape to secure the main sensor on the frame of the door or window. Align the secondary sensor on the main sensor and secure using the smaller adhesive tape.

Package included:
1 x Smart Door Sensor
2 x Adhesive Tape
1 x User Manual.

Product Features

• ✔【IMPROVED SECURITY】Instantly receive notifications on your phone that a door or window was opened or closed. With 2.4GHz WIFI connection, you can receive instant messages when triggered, and the report will be sent to your phone within 3-10 seconds, depending on your WI-FI network speed.
• ✔【EASY TO INSTALL】Use the adhesive tape to secure the main sensor onto the frame of the door or window. Align the secondary sensor with the main sensor and secure it using the smaller adhesive tape. (Note: the magnetic sensor allows for up to a 10mm gap.）
• ✔【PLUG & PLAY WITH INTUITIVE APP】It requires no hub or subscription service. Just connect it to your Wi-Fi network and download the Smartlife from the App Store. (Note: only supports: Wi-Fi 2.4 GHz.)
• ✔【Patible with Alexa and Google Home】: no hub required. Just use your voice to control connected devices via Amazon Echo or Google Home.
• ✔【Note】：The smart sensor works with 2xAAA battery and it can work continuously for 6 months (batteries not included). Please Read connecting steps on the image or the instruction manual which in the package first before the smart sensor was installment sensor works with 2xAAA battery and it can work continuously for 6 months (batteries not included).