Low Battery Detector
Used with the Ultimate Systems Monitor. 20500 and as a stand alone detector that can be connected to any device - it is a normally open dry contact. Ideal for Spot HUG GPS System.
When voltage drops below 11.7 volts the normally open dry contact closes. It can be onnected to audible and visual devices for alarm monitoring.
Ultimate Systems Monitor
Detector measures 2-1/4 x 2 x 1-1/2 deep.