?Senweit Magnetic Door Window Alarm Sensor Wireless Smart WiFi Home Security Remote Control Burglar Alarm Cloud Smart Phone APP Controlled with Loud 110dB Batteries included 1 Pack

Specification:
Transmitter dimensions : 90*43*14mm
Magnet dimensions : 78*13*14mm
Working WiFi Frequency : 2.4G
Standby Current : <1W
Sensor Lifetime : >100000 times
Operating Temperature : -20’C – 50’C
Operating Humidity : 0 – 80% RH
Power Supply : 2 x AAA Alkaline batteries (included)
Sound Level: 110dB

Package included:
4* Window door entry alarm
8* Button Cell
4*Magnetic Stick

Easily mounted by adhesive tape to Window or door
Warning door/window sticker is supplied free in package
Magnetic sensor switch detects entry protecting your home or office whether you are in or out
Features:

1. When device is connected to Wifi, according to alarm mode set in the setting, there is available, the unit will notify user via Push Notification feature through the app if the alarm is initiated.
2. The device will only alert with “beep” sound when there is no Wifi connected to it.
Note:

Set up when Wifi coverage permitted
1. Open the APP, follow the instruction to sign up for new account and login to the APP using the account.
2. Click on “My Device Setting”, find “+” at the right and choose Door Alarm.
3. Long press the button on transmitter. Click “next step” in the App when indicator flashes blue light.
4. key in the WIFi network password, click “connect”.
5. Key in the device location in the pop-up screen to complete the installation.

★Loud Alarm: With 120db, warning people to enter the door or window opening
★High security: Prevent your children and babies going out the house without notice and increase home security
★Working Principle: Magnetic sensor switch detects entry protecting your home or office whether you are in or out
★Simple Installation: Easily mounted by adhesive tape to Window or door
★Wide Application: Ideal entry warning for home, office, hotel, apartments, garages use