Greenlee V-WATCH® Personal Voltage Detector, Part# VW-20H 766623791083 supports the highest video compression

supports the highest video compression H

permutations + 1 page extension for keypad

It also identifies all three cable phases simultaneously and any shorted phases

69 Inch X 0

This card can be installed in slots 3

Greenlee V-WATCH® Personal Voltage Detector, Part# VW-20H 766623791083 supports the highest video compressionThe quality Greenlee V WATCH Personal Voltage Detector provides another level of safety for line crews, storm restoration workers, and first responders. It alerts users to the proximity of electric fields or energized electrical equipment with a loud alarm and bright lights. The frequency of the alarm increases as the user gets closer to the electrical hazard. Detects voltage above 4kVAC line to line The typical initial warning distance is about 7 ft