Smart WiFi Door Sensor Window Contacts Open and Close Detector

Description

Smart WiFi Door Sensor Window Contacts Open and Close Detector
Description:
When the door or window is opened or closed, instant information is pushed to the mobile phone immediately. Keep informed at all times.
Whenever the sensor is triggered to open/close, it will send an alarm to remind you that someone has opened your door or window.
Supports checking on/off records and battery power on the app. Never worry about missing any important moments or running out of batteries.
Select "Family Management" on the "Me" page to share the sensor you added with your family. So they can also monitor the status of doors and windows.
When the battery power is low, it will automatically remind you to replace the battery without worrying about draining the battery power.
Features:
24 Hours Intelligent Security: The smart door window sensor offers round the clock monitoring of your home. Use on doors, windows, cabinets, drawers or anywhere you want to notified when it is opened or closed. Catch every activity and send alert to your phone. It is easy for you to keep an eye on the security of your house anytime, anywhere.
Fast Instant Alerts: When it is triggered, such as opened closed or tampered, an instant notification will be reported to your smart phone within 3-10 seconds depends on internet speed. The built-in redial function allow door sensor auto connect to the network after resetting the wifi router.
Compatible with Alexa &Google Home: No Hub required, Simply use your voice to control the connected devices by Amazon Echo or Google Home, It also can perform auto control together with other smart device.
Easy to install: This wireless door and window sensor is very easy to install. Wide gap performance allow for up to 1 cm when door/window is closed. No obtrusive wire and battery powered , able to be installed in any tough situation by mounting tape or screw.
Your Personal Butler: With this door window sensor, it is easy for you to keep an eye on the security of your house anytime, anywhere. Monitor critical points of house, garage, stores or office, factory and so on. Furthermore, sharing the device to your family member and tracking the history of sensor activities. There is more funs waiting for you to explore!
Specifications:
Standby Current: 20uA
Alarm Current:115mA~120mA
Wireless Type: 2.4GHz
Wireless Standard: IEEE 802.11b/g/n
Working Temperature: 0 Celsius~40 Celsius (32 Fahrenheit ~104 Fahrenheit )
Working Humidity: 20%~85% RH
Storage Temperature: 0 Celsius~60 Celsius (32 Fahrenheit ~140 Fahrenheit )
Storage Humidity: 0%~90% RH
App: Smart or Smart life
Supports Android 4.4 and iOS 8.0 or newer
Color: White
Material: ABS
Size:70x25x20mm
Power Supply: 2 x AAA Batteries
Package Included:
1 x Door Window Sensor
1 x Big and Small Sticker
1 x Screw Set
MONEY-BACK GUARANTEE
We offer 60 days Money Back Guarantee, just contact us, we will handle everything for you.
SHIPPING & HANDLING
We ship items from Monday to Friday. Usually, item will leave our warehouse within 24 hours of payment cleared.
Estimated delivery speed is about 4-25 business days for most destinations (from the date of dispatched).
We will refund you the full amount paid in case for an item is out of stock.
Sorry no local pick up.