Videx 4000 Series Expansion Prox Reader, GSM PRO + Digital GSM - Matt

Videx 4850R/M 4000 Series Expansion Proximity Reader for GSM PRO and Digital GSM Modules, Includes RS485 Bus - Matt 316 Stainless Steel Finish

A selection of modular 4000 series proximity reader modules are available that are able to operate as standalone units, connect to an access control CPU and can also be incorporated as part of an audio or video door entry system.

The 4850R is an expansion proximity reader that can be linked to any of the following 4G GSM series: 4810/4G modules, Digital GSM 4812/4G series and 2270/4G interface via an 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.

The 4850R reader also includes a single switched 0V push to exit input.

Features:

• Compatible with the full range of 4000 series surface and flush back boxes
• Matt 316 marine grade stainless steel (/M) front plate
• Connects via RS485 bus to 4810/4G series modules, 4812/4G series modules and 2270/4G GSM interface
• Programmable relay time and push to exit input

Technical Specifications:

• Number of users (cards/fobs): determined by GSM PRO or Digital GSM module
• Number of relays: 1 x CO, NO and NC dry contacts (24Vac/dc @ 3A max)
• PTE Inputs: 1 x switched 0V input
• Power: 12-24Vac or dc (120mA max)
• Programmable relay times: 1 to 99 seconds or 00 for latching
• Status LED indication: Tri state LED and sounder
• RS485 bus connection: 2 x A, 2 x B and GND
• Compatible cards/fobs: 955/C card, 955/T, 955/B, 955/R, 955/Y and 955/G fobs