Tuya Smart-Life Natural Gas & Carbon Monoxide Detector – Wi‑Fi CH₄/CO Home Alarm

Protect your family with smart peace of mind using the Tuya Smart-Life Natural Gas & Carbon Monoxide Detector. Designed to detect both combustible gases (LPG, natural gas/CH₄) and deadly carbon monoxide (CO), this modern wall-mounted alarm features built-in Wi-Fi, real-time LCD readings, loud audible and visual alerts, and remote notifications via the Smart Life or Tuya app. Equipped with long-lasting sensors and advanced safety protocols, it's an essential guardian for your kitchen, garage, or home.

1. Description

The Tuya Natural Gas & CO Detector is a 2‑in‑1 safety device combining catalytic/semi‑conductor sensors for CH₄/LPG and electrochemical sensors for CO, ensuring reliable dual-gas detection Reddit+15Expert4House+15Reddit+15SmartX BD+1Amazon Egypt+1Sconda Safety. Powered via AC 100–240 V, it operates in ambient temperatures from –10 °C to 55 °C and humidity up to 95 % non‑condensing smartlife.ee+6Sconda Safety+6Expert4House+6. The compact unit (approx. 136 × 82 × 39 mm, 230 g) blends into any home décor Sconda Safety+3Expert4House+3Expert4House+3.

A high-definition LCD displays real-time gas concentration (%LEL for CH₄/combustibles) and CO levels in ppm, while also showing ambient temperature and operational status Reddit+15Sconda Safety+15supersmarteg.com+15. When hazardous gas exceeds thresholds (CH₄ > 6–8 % LEL, CO > 50 ppm), the device triggers an 85 dB alarm, flashing LEDs, and instantaneous push notification via Smart Life/Tuya app Reddit+8Tuya Smart Home+8Smart City Mall Africa+8.

Self-test, fault detection, and sensor‑end-of-life alerts ensure continuous reliability. The alarm supports interlock via valve control: when a leak is detected, it can automatically shut off a gas supply valve (external relay required) .

Installation is simple: mount on the wall/ceiling using included hardware and connect to 2.4 GHz Wi‑Fi. The device supports full integration with Amazon Alexa, Google Assistant, IFTTT, and Smart Life/Tuya ecosystems Sconda Safety+14Tuya Smart Home+14Reddit+14.

2. Key Points

1. 2-in-1 Gas Detection (Natural gas CH₄/LPG + CO)
   
2. Wi‑Fi Connectivity – live app monitoring and remote alerts
   
3. Real-Time LCD Display – %LEL, ppm, temperature, status
   
4. Fast Wireless Alert via sound, light, and smartphone notification
   
5. Automatic Valve Control support for gas shut-off feature Expert4House+6Tuya Smart Home+6Sconda Safety+6Amazon Egypt+9SmartX BD+9supersmarteg.com+9
   
6. 85 dB Siren ensures local alert presence Reddit+10Sconda Safety+10smartlife.ee+10
   
7. Self-Test & Diagnostics – checks sensor health and connectivity
   
8. Wall/Ceiling Mountable – unobtrusive installation in kitchens/garages
   
9. Certifications – Complies with EN50291 / EN50194, CE, RoHS standards Expert4House+3Sconda Safety+3Sconda Safety+3
   
10. Broad Integration – Works with Tuya/Smart Life, Alexa, Google, IFTTT
    

3. Benefits

3.1 Comprehensive Safety in One Unit

By protecting against both flammable gas and CO poisoning, this device replaces multiple alarms, offering all‑round safety Reddit+2Reddit+2Amazon Egypt+2.

3.2 Instant Alerts, Anywhere

Receive real-time mobile notifications via Tuya Smart Life. Stay informed at home or away—the app alerts include gas level and device status smartlife.ee+1SmartX BD+1.

3.3 Always Know Your Air

The LCD shows current gas concentrations and ambient temperature, letting you monitor conditions before a leak becomes critical Trendyol.com+7SmartX BD+7Amazon Egypt+7.

3.4 Reliable Critical Alarms

With an 85 dB siren and flashing LED, even hard-of-hearing occupants are alerted swiftly in loud home settings Reddit+10Sconda Safety+10Expert4House+10.

3.5 Smart Valve Automation

Support for automatic shutdown hardware reduces human error, ensuring gas is shut off during leaks—even if no one’s home supersmarteg.com.

3.6 Compliant & Long-lasting

Sensors rated for 5 years, with frequent self-tests and error warnings, ensure alert reliability without maintenance surprises Sconda Safety+1Sconda Safety+1.

3.7 Integrates Cleanly with Smart Homes

Automate valve control, lighting, or ventilation alongside other Tuya devices for a consolidated safety ecosystem Smart City Mall Africa+15Amazon Egypt+15Reddit+15.

3.8 Easy Installation & Maintenance

Plug into power, mount, join your Wi‑Fi — you're done. Auto-diagnostics notify you of issues, requiring minimal upkeep.

3.9 Built-In Heat Alarm

Includes a thermal sensor to alert about excess ambient temperature (>57 °C), which could indicate a developing fire Amazon Egypt.

3.10 Peace of Mind, 24/7

With door-to-door alerting via siren, lights, voice, and phone app, you’re always on guard—whether home or away.

4. Why You Choose This

Qualified Safety Device

Meets international standards EN50291 / EN50194 (CE, RoHS) and uses certified catalytic and electrochemical sensing technology Expert4House+3Sconda Safety+3Sconda Safety+3.

Dual-Sensor Performance

Not just CO or just gas—detects both natural gas and CO simultaneously for comprehensive safety.

Real-Time Alerts with App Notification

User reviews confirm fast app alerts—many citing less than 3 seconds from detection to notification Sconda Safety+7Reddit+7Reddit+7.

Low False Alarm Rates

Equipped with algorithms to reduce false alarms from cooking fumes or humidity—designed for the home environment .

Future-Ready Automation Compatibility

Supports valve control, multi-room alert chaining, and smart home routines via Tuya/Alexa/Google/IFTTT Tuya Smart Home+1Reddit+1.

In-House Poisoning Prevention

CO leaks are silent dangers—early ppm warning helps avoid health risks long before symptoms emerge.

User-Friendly Interface

Large LCD screen with digital readout and a one-key test/silence button is straightforward even for less tech-savvy homes .

Discreet Design

Compact, modern housing fits behind cabinetry or above counters—doesn’t dominate your interiors.

Cellular Grade Stability

Reliable 2.4 GHz Wi‑Fi ensures robust connection without draining household power.

Cost-Effective Security

Combining multiple detectors into one certified device saves money and reduces installation complexity.

5. Conclusion

The Tuya Smart-Life Natural Gas & CO Detector is more than just a sensor—it’s a comprehensive household safety solution. By combining CO and natural gas detection in one sleek Wi‑Fi-enabled device, it ensures real-time monitoring, intelligent alerts, and integration with smart home automation. With safety features like high-decibel alarms, sensor end-of-life warnings, thermal detection, and optional automatic valve control, it’s built to secure both home and family.

Certifications ensure quality and compliance, while the Tuya ecosystem provides peace of mind—home or away. For those looking to upgrade their home’s safety with modern, efficient, and foolproof security, this detector is a must-have.