CAATM-JT-CA319G Home Laser Methane Detector 5-Year Lifespan False Alarm Resistance Interlocking Solenoid Valve/Fan
Utilizing internationally advanced TDLAS (Tunable Diode Laser Absorption Spectroscopy) technology, this device is specifically designed for household gas safety. It features exceptional resistance to cooking fumes and alcohol interference, fundamentally eliminating false alarms and missed detections. It provides you with five years of worry-free, uninterrupted protection.
I. Product Core Advantages
Accurate and Reliable, No False Alarms: Utilizing TDLAS tunable laser spectroscopy technology, it detects only methane molecules, effectively resistant to common interfering gases such as kitchen fumes and alcohol, ensuring accurate alarms and minimizing unnecessary panic.
Extremely Long Lifespan, Economical and Durable: The laser sensor has a designed lifespan of up to five years (typical), far exceeding that of traditional sensors. This significantly reduces ongoing maintenance and replacement costs, providing long-term protection and peace of mind.
Proactive Protection, Averting Dangers: Upon detecting a leak, it not only emits a high-decibel audible and visual alarm but also automatically activates an emergency shut-off solenoid valve to shut off the gas supply and activates the exhaust fan, creating an integrated "detection-alarm-action" safety loop.
Smart Connectivity, Remote Control: An optional wireless transmission module easily connects to the company's IoT platform and solenoid valve controller, enabling remote monitoring and mobile alerts, allowing you to monitor your home's gas safety status anytime, anywhere.
II. Product Details
[Ingenious Design, Stable and Durable]
The product housing is made of high-quality ABS engineering material with an antistatic surface treatment for durability. Intelligent circuit and structural design ensures easy operation, stable and reliable performance, and adaptability to complex home environments.
[Excellent Technology, Fast Response]
Detection Principle: Tunable Laser Absorption Spectroscopy (TDLAS)
Sampling Method: Free Diffusion, easy installation, no pump required
Measurement Range: 0 to 100% LEL (Lower Explosive Limit)
Response Time: < 20 seconds, quickly identifying hazards and saving valuable time for emergency response.
[Powerful Interaction, Active Safety]
Output Signal 1: One DC 12V pulse signal - used to activate the emergency shut-off solenoid valve, automatically shutting off the gas supply.
Output Signal 2: One passive switching signal - used to activate the exhaust fan, automatically activating ventilation and reducing combustible gas concentrations.
[Widely Applicable, Energy-Saving and Environmentally Friendly]
Operating Voltage: AC 220V / 50Hz, universal mains power, plug-and-play.
Operating Environment: Temperature -10°C to 55°C; Relative Humidity ≤ 95% RH (non-condensing), stable operation in most climates.
Power Consumption: ≤ 3W, extremely low energy consumption, in line with modern green environmental protection concepts.
III. Application Scenarios
This product is designed for homes and commercial spaces that need to monitor methane (natural gas, biogas) leaks, making it the preferred choice for protecting life and property.
Home Kitchen: Monitors leaks in natural gas pipelines and gas stoves.
Near Gas Water Heaters: Prevents leaks caused by aging equipment or improper connections.
At the main gas valve in apartments and villas: Serves as the core monitoring point for gas safety throughout the home.
In the kitchens of small restaurants and cafeterias: Provides professional-grade safety for commercial cooking environments.