Brand Name: coolo
Certification: CE,RoHS,UL
Choice: yes
High-concerned chemical: None
Model Number: Zigbee door window sensor
Origin: Mainland China
Smart home platform: Tuya
Zigbee: need zigbee gateway
1. This device only can work along with a Zigbee Geteway. You need to connect wifi with a Tuya zigbee gateway successfully before use such zigbee sensor.
2. The device is also compatible with eWeLink ZigBee Gateway Hub.
Ready-to-Go: The Tuya Smart Door Sensor is ready-to-go, meaning it can be easily installed without any complicated setup or configuration.
Alarm Alert: Whenever the sensor is triggered to open/close, it will send alarm to alert you that someone opens your door or window.
Enjoy Your Smart Life: 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. Furthermore, you could share the device to your family members and track the history of sensor activities.
Easy to Install: No complicated installation tools are required. The sensor can be installed with double-sided adhesive tape or screws(included) in just a few steps, and download an app "tuya" or "Smart Life" from GooglePlay or App Store to add the device to detect the status of your door/window.
Specifications
Wireless Type: Zigbee(need to use zigbee hub)
APP Name: Tuya Smart or Smart Life(cannot work with wifi directly); Home Assistant zigbee2MQTT(not for ZHA)
Battery type: AAA1.5V*2 (not included)
Input Voltage: DC3V LR03
Quiescent Current: ≤10uA
Alarm Current: ≤160mA
Low Power Undervoltage: ≤2.7V
Magnetic Control Distance: ≥15mm
Working temperature: -10℃~50℃
Working Humidity: max 95%RH
Package Content
Zigbee Door Window Sensor
1* User Manual
1* Paper Clip
1* Double-sided Sticker








The zigbee door sensor is designed to monitor doors and windows with fast and accurate open/closed detection. It helps you know when an entry point is opened, which makes it a practical choice for smart home security and daily convenience. Whether you want to protect your front door, bedroom window, cabinet, or garage access point, this compact sensor delivers dependable performance. It sends status updates through a compatible Tuya Hub and works with the Smart Life app, giving you real-time visibility and better control over your home.
This zigbee door sensor does more than detect movement at entry points. When connected to a Tuya Hub, it can trigger instant alerts on your phone and support smart automation routines. For example, you can set lights to turn on when a door opens or receive a notification when a window is left open. These features make your home more secure and more efficient. The sensor is especially useful for families, renters, and anyone who wants simple protection without complicated setup. It blends security, comfort, and automation in one easy-to-use device.
Built for convenience, the zigbee door sensor has a small and clean design that fits neatly on most doors and windows without affecting appearance. Installation is simple and usually requires no special tools, making it accessible for first-time smart home users. Its lightweight build allows flexible placement in different rooms or entry points around the home. Because it works with the Zigbee protocol, the sensor offers stable communication and low power use when paired with the right hub. This makes it a smart long-term option for reliable home monitoring and everyday peace of mind.
If you are building a smart home alarm setup, this zigbee door sensor is a strong foundation for better protection. It can help monitor vulnerable access points and support a layered security system without adding complexity. The sensor works well with Tuya Hub and Smart Life, making it easy to connect with other smart devices in the same ecosystem. From protecting windows at night to monitoring doors while you are away, it gives homeowners a simple way to stay informed. It is a practical, affordable solution for improving home safety and smart control.