Doorbird A1121-S, SURFACE-MOUNT IP ACCESS CONTROL DEVICE, RAL 9016, stainless steel, powder-coated, semi-gloss, Part# 423893610 valcom V-A2412B Can purchase a second unit

Can purchase a second unit (not included) for a total transmission distance of 980’

with DSP and noise-canceling microphone

323 calls and can have up to 2 registrations to the SIP proxy or H

Compatible With OEM Part Number(s): 01-SSC-9789

is a plenum cable

Doorbird A1121-S, SURFACE-MOUNT IP ACCESS CONTROL DEVICE, RAL 9016, stainless steel, powder-coated, semi-gloss, Part# 423893610 valcom V-A2412B Can purchase a second unitThe high performance Doorbird A1121 S 423893610 SURFACE MOUNT IP ACCESS CONTROL DEVICE, RAL 9016, stainless steel, powder coated, semi gloss is a multi technology access control system and stand alone solution for back and side doors, garages, storage and packing rooms, and bicycle and machine rooms. Features: Surface mount housing included WiFi LAN connection (PoE capable) Keypad 125 KHz and 13. 56 MHz RFID reader Tamper sensor Wiegand interface 2