ONENUO Smart Door & Window Sensor - WiFi & Zigbee Alarm

Smart Door Sensor ensures you stay connected to your home’s security at all times with the ONENUO Smart Door & Window Sensor. This versatile sensor offers seamless integration with your WiFi or Zigbee network.

Benefits for You

• 🔔 Instant Alerts delivered to your smartphone via Tuya Smart or Smart Life apps
• 🗣️ Voice Control with Amazon Alexa and Google Home
• 🔌 Tool-Free Installation with strong adhesive mounting
• 🔋 Low-Battery Notifications so you never miss a replacement reminder

The ONENUO sensor monitors doors and windows in real time, sending instant notifications when entry points are opened. Compatible with the Tuya Smart and Smart Life apps, it works on any 2.4GHz WiFi network or within a Zigbee ecosystem (Zigbee hub sold separately). Enjoy complete hands-free control through simple voice commands with Amazon Alexa and Google Home devices. Its compact two-part design attaches quickly without tools, using a powerful adhesive sticker that fits on doors, windows, cabinets and more. The built-in low-battery reminder notifies you before power runs out, so you never lose protection.

With robust construction and a wide operating temperature range, this sensor performs reliably from -10°C up to 55°C. The magnetic detection offers accurate readings with a working distance threshold of 15mm or more. Whether you choose the WiFi model for direct connectivity or integrate the Zigbee variant into a larger automation system, you gain scalable and dependable security.

Choose Your Model

Please select the correct version for your setup:

• WiFi Version: Connects directly to any 2.4GHz network without requiring an additional hub.
• Zigbee Version: Requires a compatible Tuya Zigbee hub for operation.

Technical Details

• Wireless Standard: WiFi 2.4GHz or Zigbee 3.0 (model dependent)
• Working Distance: ≥15mm
• App Compatibility: Tuya Smart / Smart Life
• Power: DC 3V (2 × AAA batteries, not included)
• Operating Temperature: -10°C to 55°C

What's Included

• 1 × Smart Door & Window Sensor
• 1 × Adhesive Sticker for Mounting
• 1 × User Manual

Take action now and secure your home – add to cart today!