What kind of cable does the access control system require?
RVVP4 * 0.5 shielded cable and RVV4 * 0.5 power cord, more.
Card reader RVVP-4X1.5 (card reader signal line) Reed switch RVV-2X1.5 (reed switch signal line) Electric control lock RVV-2X1.5 (electric lock signal line) Go button RVV-2X1 .5 (exit button signal line)
Bus way there are two kinds of one is 458 protocol bus Another is the TCP / IP protocol bus, the former is used RVVP4 * 1.0 The latter is CAT5E-4P
