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














