The CTW-08A sensor is used to continuously monitor dangerous concentrations of carbon monoxide in the air. When a hazard is detected, the device activates an audible and visual alarm. Thanks to its battery power supply, the sensor is easy to place in the right place (there does not need to be a socket nearby). The detector has an advanced electrochemical sensor (sensor lifespan - 10 years) and a self-diagnostic system that signals sensor damage, the end of its lifespan and a discharging battery. The CTW-08 also has an LCD display that shows the concentration of carbon monoxide, information messages and additionally the temperature and humidity of the air.

Each CTW-08 is additionally tested in a specialist test chamber and receives a certificate of correct operation (detection of carbon monoxide concentration at a level of 300 ppm for up to 3 minutes) with the serial number of the given unit entered.

Functional features of the product:

tested in Poland, in a specialist chamber - certificate of correct detection of 300 ppm concentration in up to 3 minutes with the serial number of the given unit entered
battery power supply (2x AA batteries)
indication of a discharging battery
electrochemical sensor with a lifespan of 10 years
optical alarm signal
sensor damage and end of life signal (system self-diagnostic)
LCD display showing current carbon monoxide concentration level, information messages, temperature and humidity
audible alarm signal (90dB)
carbon monoxide detection levels (compliant with the standard: EN50291-1:2018+AC:2021):
- 30 ppm (over 120 minutes);
- 100 ppm (over 10-40 minutes);
- 300 ppm (up to 3 minutes)