Tuya WiFi Gas & LPG Leak Detector | Smart Home Alarm Sensor
Tuya WiFi Gas & LPG Leak Detector | Smart Home Alarm Sensor
Tuya WiFi Gas & LPG Leak Detector – Smart Home Safety Alarm
Stay one step ahead of potential gas hazards with this intelligent Tuya WiFi Combustible Gas Detector. Compatible with the Smart Life App, this device monitors natural gas (CH₄) and LPG levels around the clock, sending instant push notifications to your smartphone the moment an anomaly is detected. Whether you're at home, at the office, or away on a trip, you'll always know your space is being monitored.
Made in Mainland China.
🔑 Key Features
- Instant App Alerts: When a gas leak is detected, a push notification is sent directly to your smartphone via the Smart Life / Tuya app — so you can act fast, no matter where you are.
- High-Temperature Alert: The sensor also monitors ambient temperature. When the surrounding temperature reaches the preset threshold (57°C), the red alarm indicator flashes, an on-screen ring display activates, and a loud audible warning is triggered — simultaneously sending a mobile notification.
- Audible & Visual Alarm: A ≥70dB alarm tone and flashing red LED light alert everyone nearby the moment a gas leak or temperature anomaly is detected.
- External Device Control: Connect compatible solenoid valves or exhaust fans to the detector's 12V/300mA output. Upon alarm activation, these devices are automatically triggered to help minimize risk.
- Fast Response Time: With a response time of ≤30 seconds and a detection range of 0–100% LEL, this sensor is engineered for quick, accurate readings.
- Wide Application: Ideal for homes, apartments, offices, factories, schools, hotels, warehouses, restaurants, and more.
- Easy WiFi Setup: Connects via 2.4GHz WiFi (IEEE 802.11b/g/n) and integrates seamlessly with the Tuya / Smart Life ecosystem.
📋 Technical Specifications
| Power Supply | Micro USB + 5V/1A |
| Consumption | <200mA |
| Detecting Gas | Natural Gas (CH₄), LPG |
| Working Temperature | -10°C to 55°C |
| Sampling Method | Diffusion |
| Detection Range | 0–100% LEL |
| Alarm Set Value | 6% LEL |
| Tolerance | ±3% LEL |
| Response Time | ≤30 seconds |
| Heat Alarm Value | 57°C |
| Alarm Volume | ≥70dB |
| Valve/Actuator Output | 12V / 300mA for 15 seconds |
| Warm-Up Time | 180 seconds |
| Sensor Life | Up to 5 years |
| WiFi Standard | 2.4GHz IEEE 802.11b/g/n |
| Dimensions | 86 × 86 × 24.5mm |
| Compatible App | Tuya / Smart Life |
📦 What's in the Box
- 1 × Combustible Gas Detector (Tuya WiFi)
📌 Installation Note
Please allow a 1–3cm measurement variance due to manual measuring processes. Actual product color may vary slightly from images due to screen and lighting differences.
🔗 Safety Resources
For guidance on home gas safety and combustible gas leak best practices, visit the U.S. Consumer Product Safety Commission (CPSC) – Home Safety Resources.
Frequently Asked Questions
Q: What types of gas does this WiFi gas leak detector detect?
A: This smart gas detector is designed to detect combustible gases including Natural Gas (CH₄) and LPG (liquefied petroleum gas). It operates across a detection range of 0–100% LEL with an alarm trigger set at 6% LEL.
Q: Which app is required to use this gas leak sensor?
A: The detector is compatible with the Tuya Smart and Smart Life apps, available for both iOS and Android. Once connected to your 2.4GHz WiFi network, you'll receive real-time push notifications directly on your smartphone.
Q: Can this detector control other devices like exhaust fans or solenoid valves?
A: Yes. The detector features a 12V/300mA external output that can be connected to compatible solenoid valves or exhaust fans. When the alarm is triggered, these devices are automatically activated to help manage the situation.
Q: How long does the sensor last, and how is the detector powered?
A: The built-in sensor has an estimated lifespan of up to 5 years. The detector is powered via a standard Micro USB cable (5V/1A), making it easy to power from a wall adapter or USB hub.
Q: Does this gas detector also alert for high temperatures?
A: Yes. In addition to gas detection, the device monitors ambient temperature. If the temperature exceeds the preset threshold of 57°C, a visual alarm (flashing red LED) and an audible alert are triggered, and a notification is sent to your smartphone via the Tuya / Smart Life app.