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CAATM JT-CA349 Household Ceiling Mounted Natural Gas leak alarm Gas Combustible Gas Leak Detector Optional solenoid valve
Household Combustible Gas Detector
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CAATM JT-CA349 Household Ceiling Mounted Natural Gas leak alarm Gas Combustible Gas Leak Detector Optional solenoid valve

Features
Intelligent design, simple operation
Audio and visual alarms, pulse signals, networking monitor
Stable and reliable performance ,with oil smoke and alcohol resistance design, eliminate false alarms and missed alarm
Life status indication.
ABS material, surface anti-static treatment

  • 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-家用报警器系列: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

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