Title: Hardware Installation Guide.pdf
dual door controller module (1320-U)....... 420 dual reader interface module ..................... 391 Single door controller module (1300-U) ... 375 single reader interface module................... 328 Surveillance zone.............................................. 501TTamper monitor signaling................................. 461 Troubleshooting ................................................ 212 TTL interface ........................................... 444, 461UU.S. robotics modem ........................................ 240 UDS-10 ............................................................. 224 UDS100 ............................................................ 224 UDS1100 .......................................................... 224 UDS200 ............................................................ 224 Unsupervised alarm inputs