WANNA CHALLENGE?
Try and find an adjustable high and low voltage 120vac alarm? I can't even find an outage alarm for use with UPS that gives a discreet "chirp" every so often when on battery.
Forum Discussion
eb145 wrote:
Something like this?
http://www.nooutage.com/9017.htm
Voltage Monitor with Alarm
120Vac 60Hz
This compact Live Voltage Monitor is designed to be used by homeowners, boat and RV owners to detect power fluctuations, brown outs and power outages. Unlike other monitors, this product alerts the user to low, normal and high voltage by means of three L.E.D.s and an audio alarm. The audio "wake" alarm even ensures the user's alert of a complete power loss through a lithium battery backed alarm. The alert condition also will continue until reset allowing the user to acknowledge events that occur when not present. If required, the audio can be switched off.
Rated 108-132VAC with high and low alarm settings fixed at 132V and 108V +2%.
Premade device.. not much of a "challenge", not to mention $50 doesn't seem to fit Mex's typical requirements of dirt cheap..
