Features:
CO & Detector: it is a composite detector composed of a photoelectric sensor and an electrochemical carbon monoxide sensor, which can detect and carbon monoxide at the same time.
Intelligent APP Remote Control: after paired and connected the detector with the Smart Life APP, you can check and receive the alarms via your mobile phone anywhere anytime.
Sound & Light Alarm: once the CO concentration is exceed, red LED flashes 3 times synchronized with 3 short beeps; while for alarm, the red LED flashes 4 times synchronized with 4 long beeps.
Battery Required: use 2pcs standard 1.5V AA alkaline batteries to powered up the detector. With low battery signal to remind you to replace the batteries.
Simple Style & Easily Installation: mini lightweight rounded detector with compact structure, which can be quickly installed on the wall or ceiling without requiring an electrician, no wire needed, not hardwired.
Wide Applications: it is suitable for the monitoring of CO and in living rooms, bedrooms, hotels, office buildings, teaching buildings, banks, libraries, computer rooms and so on.
Specifications:
Material: ABS
Sensor Type: Potoelectronic & electrochemical
CO Sensitivity: 50ppm: 60-90mins; 100ppm: 10-40mins; 300ppm: