Carbon monoxide detector with electrochemistry sensor and LCD Mainland ChinaThe AK-200FC/C5 from Shenzhen Lingbao Eletromics Co.,Ltd is a carbon monoxide (co) detector with LCD that is suitable for home automation system. Its electrochemistry sensor ensure the co detector with high sentivity, fairly good stability and low power comsuption. It has a LCD which is uesd to show the current co concentration. Meanwhile, this kind of detector carries out the EN50291 standard making the warning more accurate , more timely and more effective. The 163mm*87mm*40mm detector runs on the optional 110V AC/220V AC with 9 battery, 12V DC or 24V DC. It comes with LED light and beep sound warning when the detector alarms