Webcontrol and CO Sensor

[MobileMe]

I have a webcontrol board and I would like to add a CO sensor to it. The ones I have found need pulse voltages. For example 1.5V for 90 seconds, then 5V for 60 seconds and so on. This cycle detects CO levels. Can the webcontrol board do that and if so how? If it can not, are there any CO sensors that I can plug into the webcontrol board?

Thanks

 

[fwd03]

If you hooking up to standard CO detector, you can have any AIP wired directly to the piezoelectric horn. For example, CO detector like this one
http://www.homedepot.com/Electrical-Fire-Safety-Carbon-Monoxide-Alarms/Kidde/h_d1/N-5yc1vZbmgkZua/R-202756110/h_d2/ProductDisplay?catalogId=10053&langId=-1&storeId=10051

could be powered by 5V power line from WebControl.