J | 220 VAC/50 Hz Operation: The unit is configured to operate from 220 VAC line voltage. 117 VAC 50/60 Hz is standard. |
UL | "UL" Approved Power Supply: The unit is supplied with a UL/CSA approved wall mount power supply. |
V | DC Power: 12 VDC Power Input replaces 110 VAC. |
W | 3-Wire Power Cord: Recommended where static charges can occur. Standard on many units, otherwise a 2-wire cord is supplied. |