Mainland China,Shenzhen Lingbao Eletromics Co.,Ltd has released model AK-200FC/C3, a carbon monoxide (co) detector that is ideal for home automation system. Its electrochemistry sensor ensure the co detector with high sentivity, fairly good stability and low power comsuption. Meanwhile, this kind of detector carries out the EN50291 standard making the warning more accurate , more timely and more effective. Each co detector is compatible with wired or wireless network connection, which enable the host to receive the timely signal. It runs on the optional 9 battery,12V DC or 24V DC. It comes with LED light and beep sound warning when the detector alarms