Videx Proximity Reader Module

The 4850R is an expansion proximity reader that can be linked to the GSMPRO audio module (4810) or Digital GSM (4812 series) via RS485 bus. The reader includes a dry contact relay output (CO, NO and NC) which can be programmed from 1 to 99 seconds or latch mode. - PTE Inputs: 1x switched 0V input - Power: 12-24Vac or dc (150mA max) - Programmable relay times: 1 to 99 seconds or 00 for latching - Status LED indication: Tri state LED and sounder - RS485 bus connection: Yes (2x A, 2x B and GND) - Compatible cards/fobs: 955/C card, 955/T, 955/B, 955/R, 955/Y and 955/G fobs