Tuya Smart WiFi/Zigbee Door & Window Sensor | Open/Close Alarm | Alexa & Google Compatible | No Hub Needed (WiFi)

Secure Your Home Smarter.
Get real-time alerts when doors or windows open or close with the Tuya Smart Door & Window Sensor. Available in WiFi (no hub required) or Zigbee (requires Tuya Zigbee 3.0 hub), this compact sensor easily connects to the Tuya or Smart Life app, giving you control and peace of mind—anywhere, anytime.

🔐 Key Features:

• Open/Close Status Alerts via push notifications on your smartphone

• WiFi Version: No hub required — 2.4GHz WiFi stable connection

• Zigbee Version: Requires Tuya Zigbee 3.0 Hub — more stable multi-device connectivity

• Compatible with Alexa & Google Assistant for voice-activated routines

• Smart Scenes Support: Trigger lights, cameras, or alarms when door/window is opened

• Remote Monitoring: Stay connected even while away from home

• Wide Applications: Works on doors, windows, drawers, and cabinets

• Easy Installation: Tool-free adhesive setup — no damage to surfaces

• Ultra-Low Power: Operates on 2x AAA batteries (not included), long standby

📱 Smart Integration Examples:

• Automatically turn on hallway lights when the front door opens

• Link with Tuya IP camera for video trigger when intrusion is detected

• Enable "Away Mode" to receive alerts instantly when a door is opened

🧰 Specifications:

• Power: 3V (2x AAA batteries, not included)

• Protocol: WiFi 2.4GHz / Zigbee

• Detection Distance: ≤10mm

• Size: Main body: 68×23×19mm; Magnet: 43×10×14mm

• Working Temp: -10 to 55°C

• Humidity: 0–99% RH

• App: Tuya Smart / Smart Life

📦 Package Includes:

• 1x Smart Door/Window Sensor

• 1x Adhesive Strip

• 1x User Manual

💬 Note: Zigbee version requires Tuya Zigbee 3.0 Gateway (not included). WiFi version works independently without a hub.