The Meross CS11-EU smoke and carbon monoxide detector is a sophisticated hazard detector that reliably detects both smoke and carbon monoxide. Equipped with two independent sensors, a photoelectric sensor for smoke detection and an electrochemical sensor for monitoring carbon monoxide, this device provides a rapid response in an emergency. The compact design ensures that the detector can be placed unobtrusively in various environments. With an integrated CR123A battery that has a lifespan of up to 10 years, the Meross CS11-EU is both practical and user-friendly. It fulfils the stringent EN14604 and EN50291 standards, which underlines its reliability and effectiveness. The detector is designed to detect both fast and slow burning fires, minimising false alarms. Installation is simple and requires no cable connections, making set-up quick and straightforward.