WiFi Wireless Door Window Sensor, Smart Alarm, Home Security Alarm System

Multiple Uses: Install the Alarm Sensor not only on front doors or windows but also on garage doors, liquor cabinets, front gate, safety deposit boxes, pet doors and more.
Easy to Install: See manual. Low power consumption door sensor, super-long battery life avoid replacement frequently
Compatible with Alexa and Google Home: No hub required and No fees charge. Pair our Smartlife app with either Alexa or Google Home and enjoy knowing the status of your door sensor without needing to use your phone. Convenient for you to detect your doors, windows, cabinets, drawers or anywhere you want to be notified when it is opened or closed.
WIFI wireless connection: Intelligent wireless infrared sensor alarm, APP Remote Control. Use Tuya APP for free, it can be used independently by connecting to WIFI without connecting to the alarm main unit. Minimalist screen, easy operation, Real-time monitoring of whether there is anyone through the Tuya APP, when there is movement detected, the alert will be pushed to your phone, clear at a glance. Can be used with Alexa, Google Home and Siri.

SPECIFICATIONS

Working Voltage: DC3V

Battery: 1.5V*2 (LR 03 AAA)

Current: 30A

Transmitting Current: 35mA

Working Environment: 0c ~ + 50c

Wi-Fi: IEEE 802.11 b 2.4Ghz

What's in the box
1xWiFi Wireless Door Window Sensor, Smart Alarm, Home Security Alarm System