🔔 Smart Gas Detector Alarm – LPG / Natural Gas / Methane
Advanced Detection | Voice Alert | Real-Time Monitoring
Designed for early leak detection of combustible gases, this smart gas detector provides visual, audible, and voice alerts to ensure maximum safety in homes, commercial spaces, and industrial environments.
💡 Product Introduction
This smart combustible gas detector is equipped with a microprocessor-controlled system and digital display, allowing real-time monitoring of gas concentration levels.
When gas leakage is detected, the device activates a built-in siren and voice prompt, ensuring immediate awareness and quick response.
🔧 Key Specifications
| Feature | Details |
|---|---|
| Power Supply | AC 9V – 240V, 50–60 Hz |
| Power Consumption | ≤ 4W |
| Detection Type | Combustible Gas Detector |
| Detecting Gases | LPG, Natural Gas, Methane, Propane, Butane, Coal Gas |
| Alarm Threshold | 6% LEL |
| Display Range | 2% LEL to 20% LEL |
| Alarm Type | Voice + Visual + Audible |
| Indicators | Power, State, Alarm |
| Working Temperature | 0°C to 50°C |
| Humidity Range | 10% – 95% RH |
| Size | 112 × 73 × 42 mm |
| Installation | Wall Mounted |
| Origin | Made in China |
🧠 Working Principle
- The detector continuously monitors gas concentration using an internal sensor
- When gas concentration exceeds 2% LEL, the LED display shows real-time values
- If concentration reaches 6% LEL, the system triggers:
- 🔊 Built-in siren
- 🗣️ Voice prompt
- 🔴 Alarm indicator
👉 Maximum displayable concentration: 20% LEL
⭐ Key Features
✔️ Smart Microprocessor Control – Accurate and reliable detection
✔️ Voice Alert System – Immediate warning with sound + voice
✔️ Digital Display – Live gas concentration monitoring
✔️ Multi-Gas Detection – LPG, methane, propane, and more
✔️ Wide Voltage Range – Works from 9V to 240V
✔️ Compact Design – Easy wall installation
🏠 Installation Guidelines
📌 Step 1: Identify Gas Type
- Heavier than Air (LPG, Butane, Propane)
👉 Install detector near the floor (low level) - Lighter than Air (Natural Gas, Methane)
👉 Install detector near the ceiling (high level)
📌 Step 2: Mounting
- Install on wall near gas source
- Avoid:
❌ Direct above stove/flame
❌ Humid or ventilated areas (windows, fans)
🏢 Applications
✅ Homes & Kitchens
✅ Restaurants & Hotels
✅ Offices & Commercial Buildings
✅ Gas Storage Areas
✅ Industrial Facilities
⚠️ Safety Notes
- Test device periodically
- Keep away from water and excessive dust
- Ensure continuous power supply
- Use only for combustible gas detection (not toxic gases)
