The carbon monoxide detector with an LCD screen and electrochemical sensor is an essential device that enhances safety in areas at risk of CO presence, such as kitchens, living rooms, boiler rooms, or rooms with gas heaters. Thanks to the precise electrochemical sensor type B, it monitors the carbon monoxide concentration in real-time within the range of 10–500 PPM.

The device features a large, clear LCD screen that displays the CO level, battery status, and end-of-life warnings. This particular model emits an audible alarm ≥85 dB/3 m and visual signals, immediately alerting household members to danger. The illuminated TEST button allows for checking the proper functioning of the device, and with power from 2x AA batteries, the detector is fully autonomous and can be installed anywhere. The sensor lifespan is up to 10 years, and compliance with the European standards EN 50291-1:2018 has been confirmed by the SGS certification body.

• Accurate carbon monoxide measurement thanks to the electrochemical sensor
• Large, clear LCD screen displaying CO levels and device status
• Autonomous operation – no wiring, battery powered
• Audible alarm and visual danger warning signals
• Illuminated TEST button for quick functionality checks
• Can be installed in any space due to its compact size
• 10-year sensor lifespan for long-term safety
• Compliance with European standards certified by SGS

Specifications:

• Autonomous device: Yes
• Sensor type: Electrochemical type B
• Digital LCD display: Yes
• Concentration range: 10–500 PPM
• Power supply: 2x AA batteries (not included)
• Voltage range: 3V DC
• Alarm volume: ≥85 dB / 3 m
• Alarm method: Visual and acoustic
• Test button: Illuminated
• Standby current:
• Alarm current: ≤55 mA
• Operating temperature: –10°C to +50°C
• Protection rating: IP20
• Color: White
• Length: 119 mm
• Depth: 30 mm
• Height: 80 mm
• Portable: Yes
• Sensor lifespan: 10 years
• Standards: EN 50291-1:2018+AC:2021-01; PN-EN 50291-1:2018-06+AC:2021-03
• Certification: SGS

Detector construction description:

1. LCD screen
2. Power indicator (POWER)
3. Fault indicator (FAULT)
4. Alarm indicator (ALARM)
5. Speaker/buzzer
6. Test button (TEST)