JT-GA300
A smart wireless gas leak detector for real-time safety monitoring.
Connects to a gateway for remote alerts and device linkage.
Real-time detection
The JT-GA300 provides precise and responsive gas detection for continuous safety monitoring.
As a reliable wireless gas detector, it quickly identifies abnormal gas concentrations and provides a high-decibel alarm for timely warning.
Its fast response helps users take action promptly, reducing potential risks caused by gas leakage and enhancing overall safety.
Superior Craftsmanship Reliable Safety
17 test categories, 700+ test cases Strict tests ensure stable and reliable performance
Wireless type | Mitter / Zigbee / Wi-Fi |
Communication range | ≥ 80 metres (open space) |
Operating voltage | 220V–240V |
Operating current | ≤ 110mA |
Operating environment | -10° C to +55° C; relative humidity <95% RH |
CO alarm concentration | 330 ppm |
Methane alarm concentration | 9% LEL |
Propane alarm concentration | 9% LEL |
Alarm concentration error | ±3% LEL |
Buzzer sound pressure | ≥ 85 dB (at 3 metres directly in front) |
Alarm methods | Audible and visual alarms, wireless network alerts |
Detected gases | Natural gas (methane), propane |
Installation methods | Ceiling-mounted, wall-mounted |
Product dimensions | 102 × 102 × 38 mm |
The JT-GA300 Wireless Gas Leak Detector is designed for continuous monitoring of combustible gas leakage in residential, commercial and connected building environments. It detects natural gas (methane) and propane, activates an audible and visual alarm when gas concentration reaches the specified threshold, and can transmit alarm information wirelessly through a compatible gateway.
Supporting Matter / Zigbee / Wi-Fi communication options, the JT-GA300 can be integrated into smart home, property management and IoT safety systems where local warning and remote gas leak notification are both required.
With an alarm sound pressure of ≥85 dB, up to 80 metres wireless communication range in open space, and flexible ceiling or wall mounting, the detector provides a practical gas safety solution for homes, apartments, commercial kitchens and connected building projects.
Residential Gas Safety
Gas leak monitoring for homes, apartments, kitchens, and areas with gas appliances.
Commercial Kitchens
Wireless gas safety monitoring for restaurants, hotels, canteens, and other commercial cooking areas.
Property & Building Safety
Distributed gas leak monitoring for residential buildings, property management, and building safety systems.
Smart Home & IoT Safety
Wireless gas detection for connected smart home, security, and IoT-based safety solutions.
Explore our Smart Sensor Solutions for connected gas safety and IoT applications.
1. Where can the JT-GA300 Wireless Gas Leak Detector be installed?
The JT-GA300 can be installed in areas where combustible gas leakage may occur, such as residential kitchens, apartments, hotels, and other gas-using spaces. Proper installation location should be selected according to the gas type and application requirements.
2. Does the JT-GA300 support remote gas leak alerts?
Yes. When connected to a compatible gateway, the JT-GA300 can transmit gas leak alerts remotely, allowing users to receive notifications and respond quickly to potential safety risks.
3. Can the JT-GA300 be customized for OEM projects?
Yes. OEM/ODM customization can be provided according to project requirements, including product branding, packaging, and selected communication or integration options.
