Description
The working principle of door magnetic alarm
When the distance between the alarm transmitter and the magnetic strip exceeds 20-30mm, the alarm immediately sends an alarm reminder to the mobile phone
1)Push instant notification to your phone immediately when door/window is opened or closed. so you don’t have to worry about your baby going out of house without notice, will easily know when your aged parents leave or arrive home and even can be clear when someone enters your home,shop,office ,etc.
2)Provides 24-hour monitoring. Even you are far away from your home,garage and garden,etc, you can check whether the door/window is open or not with app anytime and anywhere.
3)Loud alarm will be triggered when someone open or close your door or window, make you informed all the time.
4)Support checking open / close records in app.Never worry about missing any important moment .If you install more than one door sensor in different places. All the statuses of doors and windows will be displayed simultaneously within the app ,so that you can easily know what you want at a glance.
5)The current of our wifi door detector is about 35uA, the smaller the working current, the longer the battery working time.
6)Share the added door sensors with your family member, they also can monitor the status of your doors/windows when you are outside.
Specifications:
Working Voltage:3V(2* AAA battery)
Working Current:19~59mA
Standby Current:≤35uA
Connect Method:: WIFI(802.11b/g/n)
WiFi Distance:30M(No obstacles)
Installation Distance:≤2CM
Trigger Distance:2~3cm
Working Temperature:-10℃~55℃





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