Tuya Smart WiFi Smoke Sensor – 85dB Smart Fire Protection with App & Voice Control

Protect what matters most with a smoke detector that thinks ahead. The Tuya Smart WiFi Smoke Sensor combines high‑sensitivity smoke detection, a powerful 85dB alarm, and real-time smartphone alerts to give you precious extra minutes in an emergency. Seamlessly integrated with the Smart Life / Tuya Smart app and compatible with Google Assistant, it turns simple fire protection into a smart, connected safety system for your home, office, or rental property.

🌟 Why You’ll Love It

• Combination fire alarm protection – Detects both smoke and heat for a more complete early-warning system, helping you react faster to potential fire hazards.
• Smart WiFi + Bluetooth dual mode – Connects to your 2.4G WiFi network with the help of Bluetooth for faster, more stable pairing (Bluetooth is only used for network signal connection).
• Instant mobile alerts anywhere – As soon as smoke reaches the alarm threshold, the detector sounds and sends a notification to your phone via the Smart Life / Tuya Smart app, even when you’re away.
• Google Assistant compatible – Integrates into your smart home platform so you can monitor and manage your fire safety system with simple voice commands.
• Powerful 85dB siren with light alarm – Loud enough to alert you throughout your home, with sound and light working together so you don’t miss a warning.
• High-sensitivity, low false alarms – Exclusive intelligent smoke algorithm offers strong anti-interference, high sensitivity, and helps prevent false alarms for more reliable protection.
• Remote monitoring in real time – Check smoke status and alarm history from your phone, making your home smarter and safer no matter where you are.
• Energy-efficient, long service life – Low power consumption design with no passivation extends the life of the smoke detection sensor.
• Easy ceiling installation – Features a patented full-buckle, anti-disassembly bracket for quick mounting, easy cleaning, and secure placement.
• Versatile for many spaces – Ideal for homes, apartments, villas, offices, shops, schools, factories, and any area that needs reliable fire alarm coverage (up to 20m² per detector).
• CE certified safety – Meets strict CE standards, giving you added confidence in its reliability and performance.
• Flexible pack options & colors – Choose between white or black units and single or double packs to match your décor and coverage needs.
• Important note – WiFi network only supports 2.4G, not 5G, ensuring broad compatibility with most home routers.

⚙️ Full Specs

⚙️ What’s Inside

Product package included:

• A:
  1 x WiFi Smoke Sensor (White, no battery)
  1 x Sticker
  1 x User manual
• B:
  2 x WiFi Smoke Sensor (White, no battery)
  2 x Sticker
  1 x User manual
• C:
  1 x WiFi Smoke Sensor (Black, no battery)
  1 x Sticker
  1 x User manual
• D:
  2 x WiFi Smoke Sensor (Black, no battery)
  2 x Sticker
  1 x User manual

💬 Real Experiences

Customers love how quickly this detector connects to their existing WiFi and smart home setup, and how reassuring it feels to receive an instant alert on their phone if smoke is detected. Many use multiple units across bedrooms, hallways, and kitchens for complete coverage, especially in rental properties and family homes.

The combination of loud 85dB alarm, smartphone notifications, and high-sensitivity detection is frequently praised for offering peace of mind day and night.

🛒 Get Yours Today

A few seconds can make all the difference in an emergency. Upgrade from basic detectors to a smart, connected fire protection system that watches over your home even when you’re not there. Choose your preferred color and pack size, add the Tuya Smart WiFi Smoke Sensor to your cart, and enjoy smarter, more reliable safety for you and your loved ones.