??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).