Gas detector FIRESCO JY-ZL2010 — semiconductor propane-butane sensor, fixed detector for LPG leak detection

FIRESCO JY-ZL2010 is a fixed gas detector using a semiconductor sensing element to detect propane-butane (LPG) concentrations. Designed for installation near potential leak sources, the detector provides continuous monitoring of combustible hydrocarbon gases and delivers an alarm output to connected safety and control systems. The unit is intended for indoor residential and light commercial environments where early detection of LPG leaks contributes to occupant safety and rapid response.

Advantages

The semiconductor sensor offers stable sensitivity to propane and butane, enabling detection of low to moderate LPG concentrations. Its fixed mounting format allows permanent monitoring at a defined location, reducing response time compared with portable checks. The detector provides an alarm output compatible with standard safety systems, supporting integration with ventilation controls or alarm panels. The device is compact and intended for straightforward installation near gas appliances or distribution points.

Suitable for

• Monitoring LPG supply areas in residential kitchens
• Detection near gas-fired heaters and boilers in small commercial premises
• Fixed monitoring in utility rooms and gas meter cabinets
• Integration with ventilation or alarm systems for leak response

Key specifications

• Sensing principle: semiconductor sensor for combustible hydrocarbons
• Target gases: propane and butane (LPG)
• Mounting: fixed/wall or surface mounting near potential leak source
• Output: alarm output suitable for connection to external control or alarm systems
• Use environment: indoor residential and light commercial spaces

How to use

Install the FIRESCO JY-ZL2010 on a wall or surface near the expected source of LPG leaks, typically at a similar height to the gas outlet or where leaked gas is likely to accumulate. Connect the alarm output to the building’s alarm or ventilation control system following local wiring regulations and the installer instructions. After power-up, verify detector operation and alarm signaling during commissioning. Regularly test the detector function according to local safety standards and the manufacturer’s maintenance schedule to ensure continued reliability.

Usage recommendations

Place the detector where air circulation allows gas to reach the sensor without obstruction, avoid installing inside cabinets or directly above stoves where heat and combustion products may affect performance. Schedule periodic functional tests and cleaning, and replace the detector according to the manufacturer’s service life guidance to maintain detection accuracy.