Description
The JT-AT2004A / JY-AT2004A Series is an intelligent household combustible gas detector providing all-round family safety protection. Equipped with advanced temperature compensation, it adjusts detection parameters according to ambient temperature changes, avoiding false/missed alarms for natural gas and LPG. It has an automatic lifetime expiration reminder to prompt timely replacement. Supporting wireless solenoid valve connection, it cuts off gas sources quickly when leakage occurs, with clear valve status indication. A built-in black box records alarms, faults, and logs for maintenance. Unique in supporting NB-IoT/4G CAT1, it enables remote gas status monitoring via mobile devices. Made of V0-rated flame-retardant material with IP31 protection, it resists dust and light water splashes. Compact, lightweight, and easy to install, it is an essential intelligent safety helper for modern households.
🌡️
Advanced Temperature Compensation
Automatically adjusts detection parameters based on ambient temperature to minimize false or missed alarms for natural gas and LPG.
⏳
Lifetime Expiration Reminder
Built-in automatic reminder alerts users when the device approaches the end of its service life, ensuring timely replacement.
🔧
Wireless Solenoid Valve Support
Quickly cuts off the gas supply upon detecting leakage, with a clear valve status indicator for immediate awareness.
📦
Built-in Black Box
Records alarm events, faults, and operational logs, making maintenance and diagnostics straightforward and reliable.
📡
NB-IoT / 4G CAT1 Connectivity
Enables real-time remote monitoring of gas status via mobile devices, keeping households informed wherever they are.
🛡️
V0 Flame-Retardant & IP31 Protection
Constructed with V0-rated flame-retardant material and IP31-rated housing that resists dust and light water splashes for durable performance.
Frequently Asked Questions
What types of gas can the JT-AT2004A / JY-AT2004A detect?
The device is designed to detect combustible gases including natural gas and LPG (liquefied petroleum gas), making it suitable for most residential kitchen and utility environments.
How does the temperature compensation feature work?
The advanced temperature compensation system continuously monitors ambient temperature and dynamically adjusts the detection sensitivity parameters, significantly reducing the risk of false alarms in hot environments or missed alarms in cold conditions.
Can this detector automatically shut off the gas supply when a leak is detected?
Yes. The detector supports wireless solenoid valve connection. Upon detecting a gas leak, it can automatically trigger the solenoid valve to cut off the gas source immediately, while the valve status indicator clearly displays the current open or closed state.
Does the device support remote monitoring via smartphone?
Yes. The JT-AT2004A / JY-AT2004A series uniquely supports NB-IoT and 4G CAT1 communication, allowing users to remotely monitor real-time gas status through compatible mobile devices or applications from anywhere.
How will I know when it is time to replace the detector?
The detector features an automatic lifetime expiration reminder that proactively notifies users when the device is nearing the end of its operational lifespan, ensuring continuous and reliable gas safety protection without interruption.
Is the detector suitable for humid or dusty kitchen environments?
Yes. The device is built with V0-rated flame-retardant housing and carries an IP31 protection rating, which provides reliable resistance against dust ingress and light water splashes, making it well-suited for typical household kitchen conditions.
Xinhaosi
