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China Suppliers Factory CAATM JT-CA349 Ceiling Mounted Natural Gas Leak Alarm Detector with Optional Solenoid Valve
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China Suppliers Factory CAATM JT-CA349 Ceiling Mounted Natural Gas Leak Alarm Detector with Optional Solenoid Valve

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Product Features
Our advanced monitoring system, designed with intelligent functionality, ensures simple operation for users. Featuring audio and visual alarms along with pulse signals, this system supports networking for comprehensive monitoring solutions. It boasts stable and reliable performance with an innovative design that resists oil smoke and alcohol, effectively minimizing false alarms and ensuring no critical alerts are missed. The life status indication feature allows for real-time monitoring of the system's health. Constructed from high-quality ABS material and treated for anti-static properties, this product is a top choice among China suppliers and manufacturers.
Partner with a leading factory to enhance your operational safety and efficiency.

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  • Gas Detection Methane
  • Detection Principle Semiconductor Type
  • Sampling Method Free Diffusion Type
  • Measurement Range 0~20%LEL
  • Alarm Setpoint 10%LEL
  • Operating Voltage DC24V
  • Output Signal DC12V/1.5A Pulse Signal
  • Communication Method RS485
  • Usage Environment Temperature -10°C~55°C; Relative Humidity ≤95%RH (non-condensing)
  • Sensor Lifespan Five Years (Typical)
  • Dimensions 103mm x 50mm

Product Description

The device uses high-quality gas detection components, combined with cutting-edge electronic technology and complex processes, and is suitable for a variety of environments such as large retail centers, residences, hotels, apartments, etc. When the detected gas concentration reaches the predetermined alarm threshold, the detector will issue an audible and visual warning signal to remind the user to take immediate action, thereby preventing incidents such as fire and explosion. The product is equipped with a new-generation smart chip that can accurately identify combustible gases and minimize false alarms and missed alarms. It can also be connected to the gas valve or ventilation system to automatically shut down the gas supply and manage the danger after the alarm. It provides real-time monitoring of fire risks and issues an alarm sound of at least 70dB when a fire is detected, allowing users to respond quickly and effectively. In addition, the product also supports connection to the Internet of Things platform to monitor the situation on site in real time to ensure safety and peace of mind. The instrument uses high-quality gas sensors with a service life of up to five years.
1-home alarm series: JT-CA349

Technical Parameters

Detection Principle

Sampling method

Operating voltage

Output Signal

Power Consumption

Semiconductor type Free diffusion AC220V/50Hz DC12V pulse signal <=3W

Operating Environment

Measurement Range

Response Time

Sensor Life

Others

-10°C~55°C 0~20%LEL <=20s 5 years can be linked to valves, exhaust fans and monitors

Frequently Asked Questions

What is the lifespan of the gas sensor used in this device?

The instrument is equipped with high-quality gas sensors that have a service life of up to five years.

Where can this gas detection device be installed?

It is suitable for a wide variety of environments, including large retail centers, residences, hotels, apartments, and similar locations.

How does the detector warn users when a hazard is detected?

When the gas concentration reaches the alarm threshold, the detector issues an audible and visual warning signal. The alarm sound level is at least 70dB to ensure a quick and effective response.

Can this gas detector connect to external systems or valves?

Yes, it can be linked to gas valves, exhaust fans, ventilation systems, or monitors to automatically shut down the gas supply and manage danger after an alarm is triggered.

What are the electrical and operating specifications of the device?

The device operates on a voltage of AC220V/50Hz with a power consumption of <=3W. It outputs a DC12V pulse signal and has a response time of <=20 seconds within a measurement range of 0~20%LEL.

Does this product support remote monitoring?

Yes, the product supports connection to the Internet of Things (IoT) platform, enabling real-time monitoring of the situation on site for enhanced safety.