Doorbird A1121-R, RETROFIT IP ACCESS CONTROL DEVICE, Stainless steel V4A (salt-water and grinding dust resistant), brushed, Part# 423872097 DS-LD-MMF-ST-LC Media support:- 10/100/1000Base-TX Cat5e or

Media support:- 10/100/1000Base-TX Cat5e or higher UTP/STP RJ45- 1000Base-LX single-mode 8

- Total Long Reach PoE power budget control

10-Gigabit 2-Port SFP + Module

400-pair via eight 66M1-50 blocks capacity backboard

Doorbird A1121-R, RETROFIT IP ACCESS CONTROL DEVICE, Stainless steel V4A (salt-water and grinding dust resistant), brushed, Part# 423872097 DS-LD-MMF-ST-LC Media support:- 10/100/1000Base-TX Cat5e orThe high performance Doorbird A1121 R 423872097, RETROFIT IP ACCESS CONTROL DEVICE, Stainless steel V4A (salt water and grinding dust resistant), brushed is a multi technology access control system and stand alone solution for back and side doors, garages, storage and packing rooms, bicycle, and machine rooms. Features: For retrofit installations with existing front panel WiFi LAN connection (PoE capable) Keypad 125 KHz and 13. 56 MHz RFID reader