SanJie Smart WiFi Door Sensor Alarm for Kids Safety, Window Door Real-time Alarm , No Hub Required, Trigger Phone Notification,for Home Security Bussiness Burglar Alert with Alexa Google Assistant

Magnetically triggered – Alarm sounds when window or interior door is opened by kids elder & burglar ,Prevent any mishap.(entry alert activates when magnetic sensor separates)Easy Installation- Easily mounted by adhesive, tape it on the window or door then all is done!

【Real-time Alarm】: When the door or windows was opened, the Sensor will sound an alert and your mobile will receive notifications at the same time as well. Even though you are out of the house you can know when someone break-in your house or your kids, elders slipped out of the house.
Compatible with Alexa Google Assistant,No hub required and No fees charge.
【Mute to 120dB】4 Adjustable Volume,The sensor notifies the phone and also sends an alarm to deter anyone trying to open the door
【APP Remote Monitor & Voice Control】Under 2.4G WiFi, The wifi door sensor can be controlled by SMART LIFE App or TUYA App which can be downloaded by scanning the QR code on the user manual. By connecting the smart sensor with Alexa or Google assistant to realized voice control. Come to make your smart home life more convenient and easier.
HEART-WARMING GIFT & WARRANTY:You also can use this sensor alert as a gift for relatives and friends to used to remind visitors, family anti-theft,etc. It has a 1-year warranty and please contact us if you have any questions for our door bells chimes , and we will serve you wholeheartedly.