Description
This product is a kind of carbon monoxide and smoke combo detector, adopting microprocessor control. Le capteur electrochemical carbon monoxide sensor est stable et reliable with low power consumption and small sensitivity drift. Especially well used in the place of carbon monoxide gas leakage and fire place, also guarantee personal safety. Properties : Detector built in high accurate electrochemical sensor & infrared light barrier. Écrans LCD CO concentration: 000~999PPM, and the blue backlight will be activated when alarming. When CO gas concentration is over 100PPM or smoke concentration is 0.1% db/m, the buzzer will make sound and turn on the LED light to warn you. Pause d’alarme (Hush mode) : you can press the test button to stop the alarming sound when non-emergency. Test/Reset button to check unit electronics, alarm concentration or reset the unit. Avertissement de battery faible: l’éclairage LED and l’écran LCD are allumés par cœur, mais pas le lack of electricity. Powered by
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