WiFi Door Window Sensor: Smart Contact Sensor with App Alerts, Door Open Detector Compatible with Alexa Google Assistant, Entry Detector Sensor for Home Security and Home Automation (4-Pack)

About This

• WIFI DOOR SENSOR WITHE FREE APP ALERTS: Smart security sensor, "Tuya smart" or "Smart life" app control; when door/window is opened or closed, the sensor will push app notification alerts to your smartphone. Door status, All alarm record history and battery power can be check in app. You can also share Wireless Security Alarm with your family.
• PROGRAMMABLE SENSOR: Extend your smart home automation with wifi window sensor; Set up your smart routines in Tuya Smart/Smart life app or Alexa; For example, Automatically turn on your smart wall switches or lights when door opened.
• EASY INSTALLATION: Without tools, Easy installa the door sensor with included 3M sticker, firm and durable. You can install the alexa door sensor on front doors, garage doors, liquor cabinets, safety deposit box, pet doors and more. The contact sensor is also a good option as a mailbox sensor.
• LOW POWER WARNING & BATTERIES INCLUDED: The sensor door comes with TWO AA Batteries for 1 year monitoring. When the battery is running out, you will receive an App notification, Don't worry about missing any moment.

Overview

• Color : 4pack
• Brand : Gaoducash
• Power Source : Battery Powered
• Gaoducash is a professional smart home brand. We have been deeply involved in this industry for many years, Committed to providing personalized and fun life experiences through continuous innovations.
• With our smart sensors and the powerful and secure Tuya Smart App, Realize an efficient, comfortable, safe, convenient lifestyle.
• The wifi door sensor controlled by Smart Life App or Tuya Smart App The door sensor only works with 2.4G wifi, not works with 5G. If your wifi support 2.4G & 5G double band, please disable 5G wifi at first, the door sensor will only identify 2.4G wifi. After the door sensor connect to wifi router already, then you can enable 5G wifi for your router. The Smart door alarm will keep connect to 2.4G wifi all the time. When door/window is opened or closed, the door alarm sensor will push instant notification to your smartphone immediately. Help monitor your house when you're away from home. You don't have to worry about your baby going out of house without notice, Easily know when your aged parents leave or arrive home. Even clear when someone enters your home, shop, office, etc.
• No hub required and No fees charge. Alert will be sent to your phone when the door/window opened/Clsoed. Monitoring the status of the doors and windows from anywhere.
• By connecting the smart window sensor with Alexa or Google assistant to realized voice control. Come to make your smart home life more convenient and easier.
• The exclusive account of the main account,can be shared to the family with one click.
• Low battery alert to notice you change the battery in time.
• No Need to use complicated tools when installation, just use 3M glue or screw to install, firm and durable. The distance between the two components should be as close as possible, and the closest distance should not affect the opening/closing of the door or window The installation distance should not exceed 0.7 inches.
• The wireless smart door sensor comes with 2 AAA batteries which make it possible to use directly when you received the package. Low power consumption wifi door alarm boasts over half year of battery life.
• Install the Alarm Sensor not only on front doors or windows, but also on garage doors, mailboxes, liquor cabinets, front gate, safety deposit box, pet doors and more.
• Gaoducash is a professional smart home brand. We have been deeply involved in this industry for many years, Committed to providing personalized and fun life experiences through continuous innovations. With our smart sensors and the powerful and secure Tuya Smart App, Realize an efficient, comfortable, safe, convenient lifestyle.
• Wi-Fi Thermometer Hygrometer
• WiFi Door Sensor
• Wi-Fi PIR Motion Sensor
• Smart Hub & IR RF Remote
• Smart Siren & Smoke Detectors
• Material: ABS Plastic