10-Year Lifespan Smoke and Carbon Monoxide Detector with Replaceable Battery, Fire Button, Test-Silence, SC200 -

Characterized by its lightness and slim profile, this combined smoke and carbon monoxide detector has a detection range of 20 to 40 m², fully protecting you and your family from the dangers of smoke and carbon monoxide. The informative LCD display shows real-time CO concentrations and battery level, allowing you to monitor CO leaks and battery power. To conserve energy, the display only activates when the detector is being tested or when the ppm concentration has reached the alarm threshold for a certain period. This smoke and carbon monoxide detector features long-life sensors and components that ensure up to 10 years of operation. It also includes a replaceable lithium battery with a 3-year lifespan. The loud alarm siren, exceeding 85 dB at a distance of 3 m, is designed to alert even those in a deep sleep. The detector comes with wall plugs and screws for mounting. Battery-operated, it can be installed effortlessly, even without an electrician. This smoke and carbon monoxide detector is equipped with the latest generation of sensors: photoelectric for smoke and electrochemical for carbon monoxide, offering both high consistency and reliability in this dual detection and protection. The durable sensors guarantee 10 years of stable and reliable CO smoke detection for complete protection, providing you and your family with total peace of mind. The easy-to-use Test/Silence button allows you to manually test the detector to ensure everything is working correctly or to temporarily disable annoying false alarms. Sensor lifespan: