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JT-AT2009 Series Household Combustible Gas Detector

JT-AT2009 Series

Household Combustible Gas Detector

  • Hidden cable design, clean and tight wiring
  • Plug-in output wire design for easy installation
  • Automatic lifetime expiration reminder
  • Temperature compensation for smart and precise detection
  • Black box function, recording alarms, faults, and failure logs.
  • Supports wireless solenoid valves connection
  • IP31 grade protection

Description

The JT-AT2009 Series household combustible gas detector is a practical and reliable safety device tailored specifically for home gas monitoring, focusing on user convenience and comprehensive fault recording to ensure maximum safety. Its hidden cable design ensures clean and tight wiring, maintaining the neatness of home decoration and avoiding the trouble of exposed wires that are easy to damage or affect the appearance. The plug-in output wire design allows for quick and easy installation, eliminating the need for professional installation personnel and effectively reducing user time and labor costs. An automatic lifetime expiration reminder function is integrated into the device to timely notify users when the detector needs to be replaced, ensuring long-term and effective gas leakage protection. Equipped with intelligent temperature compensation technology, it maintains high detection precision regardless of indoor temperature fluctuations, accurately capturing even tiny changes in combustible gas concentrations to avoid false or missed alarms. A unique black box function sets it apart from ordinary detectors, which records detailed logs of alarms, faults, and equipment failures, helping users and maintenance personnel trace the cause of problems quickly when abnormalities occur. It supports wireless solenoid valve connection, enabling automatic shut-off of the gas valve upon detecting leakage to minimize safety hazards. With an IP31 protection grade, it is dust-proof and resistant to light water splashes, perfectly adapting to the daily use environment of home kitchens. This detector is a cost-effective choice for households pursuing practicality, convenience, and easy maintenance.

Specification

Model JT-AT2009 Series
Measuring gas CH4 (Methane)
Measuring type Diffusion type
Measuring method Semiconductor
Life time 5 years (typical)
Networking NB / 4G
Alarm method Light and sound 
Output signal Repaly output / Solenoid valve output
Mounting type Wall / Ceiling 
Dimensions 86(W) x 86(H) x 40(D) mm

Sensor Features

Semiconductor​​ Type High Sensitivity​​: Detects low-concentration gases with noticeable changes in electrical signals.
​Fast Response​​: Rapid alteration of semiconductor electrical conductivity upon gas adsorption enables quick detection.
Broad-Spectrum​​: Detects ​​most volatile organic compound (VOC) vapors​​.
Long Lifespan & Cost-Effectiveness​​: Simple structure, low manufacturing cost, and stable long-term performance, making it suitable for cost-sensitive scenarios.

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