High-Quality JT-AT2009 Series Household Combustible Gas Detector Manufacturers, Factory

Product Description

Product 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.
Hidden Cable Design

Ensures clean and tight wiring, maintaining the neatness of home decoration and avoiding exposed wires.

Easy Plug-In Installation

Features plug-in output wire design for quick installation, eliminating the need for professional labor.

Lifetime Expiration Reminder

Automatically notifies users when the detector needs to be replaced for continuous protection.

Temperature Compensation

Maintains high detection precision regardless of temperature fluctuations, preventing false alarms.

Unique Black Box Log

Records detailed logs of alarms, faults, and equipment failures to help trace issues quickly.

Smart Safety & Protection

Supports wireless solenoid valve connection for automatic gas shut-off and features IP31 protection rating.

Product Specifications
Parameter Specification Details
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 Relay 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.
Frequently Asked Questions
Q What primary gas does the JT-AT2009 Series detector measure?

The JT-AT2009 Series detector is specifically calibrated to measure CH4 (Methane) gas using a diffusion-type semiconductor measuring method.

Q How long does the detector last and how do I know when to replace it?

The device has a typical lifespan of 5 years. It is equipped with an integrated automatic lifetime expiration reminder function that will notify you when the detector needs to be replaced.

Q What is the "black box" function in the JT-AT2009 detector?

The unique black box function records detailed logs of alarms, faults, and equipment failures. This data helps users and maintenance personnel quickly trace the cause of any issues.

Q Does the device support automatic gas shut-off during a leak?

Yes, the detector supports wireless solenoid valve connection. When a leak is detected, it can trigger the solenoid valve output to automatically shut off the gas supply.

Q Can this detector be installed in kitchen environments?

Yes. The detector features an IP31 protection grade, which makes it dust-proof and resistant to light water splashes, adapting perfectly to daily home kitchen environments.

Q What mounting and installation options are available?

The unit supports both wall and ceiling mounting options. It features a plug-in output wire design and a hidden cable system for quick, easy, and clean installation.

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