Detectores de monóxido de carbono - 1 unidad - Alarma de CO - Detector de monóxido de carbono con pantalla - Pantalla LED - Funciona con pilas

Auditory and visual alarm: Detects carbon monoxide via the air intake. When the concentration reaches a certain level,

an audible alarm sounds and a warning light illuminates at different intervals, depending on the concentration:

At a concentration of 50 ppm: an alarm sounds every 60 to 90 minutes.

At a concentration of 100 ppm: an alarm sounds every 10 to 40 minutes.

At a concentration of 300 ppm: an alarm sounds within 3 minutes.

LED display: When the main unit detects a carbon monoxide leak, the current concentration value is displayed on the screen (no display below 30 ppm).