OEM JT-AT2066AK/B Household Combustible Gas Detector Manufacturer, Factories

Description

The JT-AT2066AK/B household combustible gas detector adopts advanced laser sensor technology, delivering superior performance in gas detection and all-round safety protection for home use, far exceeding traditional sensor detectors. Unlike conventional sensors, the high-precision laser sensor provides excellent resistance to external interference and toxic substances, effectively avoiding detection drift or equipment failure caused by external interference substances, while ensuring an ultra-fast response time to capture gas leakage quickly and trigger timely alarms to prevent accidents. It supports real-time solenoid valve status indication, allowing users to clearly check the working status of the solenoid valve at a glance, ensuring the linkage protection function is always effective. An automatic lifetime expiration reminder function is integrated into the device, notifying users in advance when the detector reaches the end of its service life, ensuring uninterrupted safety protection for families. A practical black box function is also included, which records detailed logs of alarms, faults, and equipment failures, facilitating quick troubleshooting and maintenance when needed. With an IP31 protection grade, it is dust-proof and resistant to light water splashes, perfectly adapting to the humid and dusty environment of home kitchens. Compact in size, easy to install without professional skills, and stable in long-term performance, the JT-AT2066AK/B is an ideal choice for households pursuing high-precision, low-maintenance, and advanced gas safety protection.

Laser Detection

High-precision laser technology prevents false alarms and resists interference.

Black Box Logs

Maintains detailed records of alarms, faults, and device errors for easier service.

Life Reminder

Alerts users automatically in advance when the device lifespan is reaching its limit.

Specification

Model	JT-AT2066AK/B
Measuring gas	CH4 (Methane)
Measuring type	Diffusion type
Measuring method	Laser
Working voltage	AC 220V / 50Hz
Life time	10 years (typical)
Measuring range	0-100% LEL
Alarm setting	10% LEL
Networking	NB
Alarm method	Light and sound
Output signal	Relay output / Solenoid valve output
Mounting type	Wall
Display type	LCD

Sensor Features

Laser Type	Anti-Poisoning Superiority: Extremely resistant to poisoning from silicon, sulfur, halogen and lead compounds, eliminating sensor failure and drift caused by poisoning substances, greatly extending service life.
	High Stability & Long Life: No oxygen consumption during detection, minimal performance attenuation in long-term operation, stable output and low maintenance frequency in harsh industrial environments.
	Good Linearity & High Precision: Output signal maintains an excellent linear correlation with target gas concentration, supporting accurate quantitative detection and stable data transmission.
	Strong Selectivity: Features high specificity for target flammable gases (e.g., methane, propane, butane), almost unaffected by other interfering gases, reducing false alarms effectively.
	Low Power Consumption: Optimized optical structure and circuit design realize low power operation, compatible with battery-powered and wireless gas detection equipment.

Frequently Asked Questions

What are the advantages of a laser sensor over traditional gas sensors?

Unlike conventional sensors, the laser sensor in the JT-AT2066AK/B provides high resistance to interference and toxic substances (such as silicon, sulfur, and lead compounds). This avoids sensor poisoning, signal drift, and sudden equipment failure, ensuring stable long-term operation.

What is the typical lifespan of the JT-AT2066AK/B detector?

The detector has an expected typical lifespan of 10 years. It features an integrated automatic lifetime expiration reminder that alerts users in advance to replace the unit, ensuring continuous protection.

What target gas does this detector measure and what is its alarm threshold?

It is designed to detect Methane (CH4) gas within a range of 0-100% LEL. The alarm is preset to trigger at a threshold of 10% LEL, utilizing both sound and light alarm indicators.

Does this gas detector support valve linkage for auto shut-off?

Yes, it provides output signals for relay outputs and solenoid valve linkage. It also supports real-time solenoid valve status monitoring, allowing users to easily verify if the emergency linkage control is functioning properly.

How does the integrated "black box" function help users?

The built-in black box function automatically records detailed history logs of system alarms, operational faults, and hardware failures. This historical log makes troubleshooting and professional maintenance rapid and straightforward.

Is this detector suitable for humid and dusty kitchen installations?

Yes. The detector is rated with an IP31 protection grade, indicating it is dust-proof and protected against light condensation or water splashes, making it well-suited for household kitchen environments.