LCD Carbon Monoxide Detector with Electrochemical Sensor, Battery Powered

LCD Carbon Monoxide Sensor with Battery-Operated Electrochemical Sensor

This modern battery-powered carbon monoxide (CO) sensor is an essential device for increasing safety in rooms at risk of CO formation, such as kitchens, living rooms, boiler rooms, and rooms with gas heaters. Thanks to its precise Type B electrochemical sensor, it monitors carbon monoxide concentration in real time within the 10–500 PPM range. Equipped with a large, easy-to-read LCD display, it informs about the CO level, battery status, and end-of-life status.

This model generates a loud audible alarm (≥85 dB/3 m) and a visual indicator, immediately warning household members of the threat. The illuminated TEST button allows you to check the device's operation, and thanks to its 2x AA battery power supply, the sensor is completely autonomous and can be mounted anywhere. The sensor's lifespan is up to 10 years, and compliance with European standards EN 50291-1: 2018 has been confirmed by the SGS certification body.

Advantages:

Precise measurement of carbon monoxide concentration thanks to the electrochemical sensor

Large, easy-to-read LCD display showing the CO level and device status

Autonomous operation - no wiring, battery powered

Loud audible alarm and light signals warning of danger

Illuminated TEST button allows for a quick operation check

Can be installed in any room thanks to its compact dimensions

10-year sensor lifespan ensures long-term safety

Compliance with European standards confirmed by the SGS certificate

Parameters:

Autonomous device: Yes

Sensor type: Electrochemical type B

LCD digital display: Yes

Displayed concentration range: 10–500 PPM

Power supply: 2x AA battery (not included)

Voltage range: 3V DC

Alarm volume: ≥85 dB / 3 m

Method Alarm: Visual and audible

Test button: Illuminated

Quiet current: <15 μA

Alarm current: ≤55 mA

Operating temperature: –10°C to +50°C

Protection class: IP20

Color: Length: 119 mm

Depth: 30 mm

Height: 80 mm

Portable: Yes

Lifespan Sensor: 10 years

Standards: EN 50291-1:2018+AC:2021-01; PN-EN 50291-1:2018-06+AC:2021-03

Certification: SGS

Description of the sensor structure:

1 - LCD display

2 - POWER LED

3 - FAULT LED

4 - ALARM LED

5 - Speaker/buzzer

6 - TEST button