Don Wiss wrote:

On Sun, 24 Oct 2004 13:58:09 -0400, willshak wrote:



http://www.mwenergy.com/nighthawk.html


I don't see any line cord.



Just because they don't show the cord, doesn't mean it doesn't have one.
Why would it have a battery backup then?



Because it is 110 volts, but like most of them plugs directly into the
outlet without a cord.


Fair enough!
From the HD site -specifications
Features include a 3-way mounting option: plug directly into AC
receptacle, mount on a tabletop using supplied 8-ft. power cord, or
wall-mount. Digital readout continuously displays carbon monoxide levels
from 30-999 parts per million. The display reads "Gas" when explosive
gas reaches dangerous level. The loud 85 dB alarm sounds when CO and/or
explosive gas reaches dangerous levels. This unit has a permanent sensor
that never needs replacement. Another feature is the peak-level memory
which means the unit will recall the highest level of CO present since
previous reset. 5-year limited warranty.

Don donwiss at panix.com.