Welcome to Progress Direct Systems LLC
Volt Tattler watches your voltage so you can run your station.
Volt Tattler is a device for monitoring a DC voltage supply.
Volt Tattler makes sounds (Morse Code) when the voltage goes beyond predefined programmable voltage thresholds.
Volt Tattler draws less than one milliamp of current in normal (silent) operation.
Volt Tattler can operate from below 5 volts to above 26 volts.
Volt Tattler provides logic signals to feed downstream equipment.
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