Olympia RC 200 warning detector

Timely warning of life-threatening fire smoke and carbon monoxide. Suitable for use in living rooms, bedrooms, boiler rooms, and more. Features a self-test function with acoustic signaling in case of malfunction. The alarm volume is 85 dB with an anti-shock function: an initial alarm at 80 dB for the first 10 seconds, followed by 85 dB. The sensor has a life of 10 years from the production date. Different alarm tones are provided for smoke and carbon monoxide alerts. Alarm suppression can be activated for 5 minutes using a large push-button. It includes a non-replaceable, permanently installed 3 V lithium battery.