GARDI carbon monoxide detector battery 90dB IP20 white CTW-07 GAR10000072

The CTW-07 sensor is used to continuously monitor dangerous concentrations of carbon monoxide in the air. When a dangerous concentration is detected, the device activates an audible and visual alarm. Thanks to its battery power supply, the device is easy to place anywhere because we do not have to carry out any installation. It is equipped with an advanced electrochemical sensor with a 10-year lifespan and a self-diagnostic system that signals sensor damage and a discharging battery.

The sensor complies with the latest standard: PN-EN50291-1:2018

Each carbon monoxide sensor manufactured by ZAMEL 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 in less than 3 minutes).

Functional features of the product:

• additionally tested in Poland, a certificate of correct detection of a concentration of 300 ppm in less than 3 minutes with the serial number of the given item entered
• signaling of damage and end of sensor life, (self-diagnostic system)
• optical and audible alarm signal (90 dB)
• electrochemical sensor with a lifespan of 10 years
• battery powered (3 x AA)
  • Carbon monoxide detection levels (compliant with PN-EN50291-1:2018):30 ppm (over 120 minutes)
  • 100 ppm (over 10 to 40 minutes)
  • 300 ppm (up to 3 minutes)
• low battery indication