【Calibrated】EACHEN WIFI SMART DOOR/WINDOW SENSOR-WDW(eWeLink)

Description

Functions:

• 【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 Android or Apple phone. It’s easy for you to keep an eye on the security of your house anytime, anywhere.
• 【Fast Instant Alerts】: Support Blutooth and 2.4G wifi connection. 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.
• 【Low Power Comsumption】: For 20 times per day, the 2 AAA batteries can work for 1 year.
• 【Enjoy Smart Life style Easily】: Wide gap performance allow for up to 1 cm when door/window is closed. No obtrusive wire and battery powered (2xAAA battery is included), able to be installed in any tough situation by 3M mounting tape or screw (included). 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. 
• 【Free APP】：Using eWeLink APP.

Specification:

*Standby current: ≤5μA
*Battery specification: AAA x 2(included )
*Battery life: 1 year
*Wireless Type: Only works on 802.11 b, not on 802.11 g/n/a/ac
*Operating temperature: -10℃~40℃
*Operating humidity: 20%~85% RH
*Storage temperature: -10℃~60℃
*Storage humidity: 0%~90% RH
*Alarm output: WiFi
*Size: Main body: 93x40x20mm
*Small body: 93x13x20mm