Milwaukee’s 10-1000Ṽ Dual-Range Voltage Detector meets the demands of a growing building automation market for units such as LED lighting, occupancy sensors, HVAC controls and security systems. By simply turning on the tool, the new unit will light up the work area, as well as detect and differentiate voltage systems under 50Ṽ that may have previously gone unnoticed. Once turned on, the product can be positioned near any wire carrying a current, and the user will be notified automatically if it delivers 10-49Ṽ or 50-1000Ṽ by different colored LED’s and audible beeping.