This ultra-slim wireless carbon monoxide alarm is only 23 mm thick. Its minimalist design reduces everything to the essentials and guarantees ease of use. On the body is a pictogram of a house which conveys a warm sense of security to users. When it needs to attract the user’s attention, the word “alarm” appears on the display in upper-case letters. The carbon monoxide sensor is IP44 protection class rated and is thus also suitable for use in rather harsh environments such as recreational vehicles or yachts.