Modern alarm device for detecting concentrations of natural gas in indoor spaces. It serves to ensure continuous monitoring of the presence and detection of flammable gases escaping from leaks. The device features a high-quality semiconductor sensor, which enables high detection recording.

• Visual and audible warning that activates when the allowable concentration is exceeded.
• Alarm level: 10% LEL
• TEST button for checking the proper functioning of the sensor.
• Additional relay output for transmitting a signal to another device when the alarm concentration is exceeded (e.g., fan, alarm siren).
• 12V DC power output for closing the gas flow shut-off valve.
• Average lifespan of the internal sensor: approximately 5 years.
• Technical Specifications:
• Power supply voltage: 230V~, 50Hz
• Types of detectable hazards: natural gas
• Power supply type: mains (230V)
• Alarm noise level (dB): ≥70
• TEST button: Yes
• Alarm mute: No
• Fault signaling: Yes
• End of life signaling: Yes
• Dimensions - depth: 41 mm
• Sensor lifespan: 5 years
• Dimensions - width: 82 mm
• Dimensions - height: 125 mm
• Other features: relay output, gas flow shut-off valve closing operation
• Display: No
• Sensor type: semiconductor