Software House SWH-4000 - Page 10

10
Table 4 indicates maximum wiring distances per SIA Wiegand standard
with the three most common gauges of cable.
TABLE 4. Maximum cable distance for 18, 20, or 22 AWG wire
Wire Gauge 18 AWG 20 AWG 22 AWG
Cable
Distance
500 feet
(152 meters)
300 feet
(91 meters)
200 feet
(61 meters)