Mengshen 2 Pack WiFi Door Window Sensors Smart Contact Sensor App Alert | Open Detector with Notification Alerts, Compatible with Alexa Google Assistant

About This

• Real-time Notification: The WiFi Door and Window Alarm Sensor provides a reliable notification system, ensuring your home, office, or store is protected against unauthorized entry for theft prevention. Whenever door/window is opened or closed, your phone will receive a real-time alert. When you're away, you can also use your phone to check whether the doors and windows at home are closed
• WiFi Door Sensor: No hub needed, compatible with "Tuya" and "Smart Life" App. No hidden fees-simply use the app to monitor your home anytime, giving you complete peace of mind
• Versatile Installation: Easily mounted on doors, windows, drawers, file cabinets, and safes, the WiFi door and window alarm sensor caters to various security needs across different locations like homes, shops, and hotels
• Low Battery Notification: The WiFi Door and Window Alarm Sensor features a low battery alert system, prompting users to replace batteries in a timely manner to maintain optimal performance and security. 2*AAA battery powered
• Energy Efficient Design: Low power consumption with standby current of 35uA ensures extended battery life, reducing the need for frequent battery replacements and providing long-lasting security monitoring
• Device Sharing and History Tracking: Share the device with family members and track the complete history of sensor activities to monitor who accessed doors or windows and when they were opened or closed

Overview

• Color : 2 Pack
• Brand : Mengshen
• Power Source : Battery Powered
• Battery Description : 2 AAA batteries (included)
• It can be linked to all tuya version for smart home products. Make your life more convenient and safe.
• When you leave home, it will push notification message to you when the door/window opens or closes, so you can discover the intruder in time.
• At the same time, you could share the device to your family members and track the history of sensor activities.
• The current of the WiFi door detector is about 35uA, the smaller the working current, the longer the battery working time.
• APP notification of low battery, you can change batteries in time
• Easily install on door, window, drawer, document cabinets, etc. You can know which door was opened.
• Specification
• Power Supply: 2*AAA battery
• Working Current:19~59mA
• Standby Current:≤35uA
• Connect Method:2.4 GHz WIFI (802.11b/g/n)
• WiFi Distance: 30M (No obstacles)
• Installation Distance:≤2CM
• Trigger Distance:2~3cm
• WorkingTemperature:-10°C~55°C