Common information Sokol Plus is a next-generation hybrid intercom panel with a durable all-metal housing, capable of operating in the harshest temperature conditions ranging from -50 to +45°C.   Dimensions: 292x99x6 mm (thickness is stated for recessed mounting) Full HD camera with a wide-angle lens of 110 degrees and 2D/3DNR noise suppression technology Enhanced full-duplex audio communication Amplified sound with improved intelligibility and extended adjustments for all applications, built-in equalizer Built-in motion detector with sensitivity adjustment Capability to connect up to 4 Eltis, Cyfral, Faktorial, Metakom switches and up to 3 Vizit switches Integrated lock control board 2 programmable buttons (default - SOS and communication with the Concierge) Mifare RFID reader with key encryption capabilities. Option to connect an external RS-485/Wiegand reader for controlling an additional entry (an additional module for controlling an electromagnetic lock will be required) Storage of 25,000 unique keys with encryption support 6-character 14-segment LED display with Cyrillic support, scrolling text up to 100 characters Interoperability of multiple panels in gate mode Optical tamper (IR sensor) with alarm for unauthorized access and tampering Dust and moisture-resistant housing Extended power supply voltage range with remote measurement capability Remote configuration via a completely new WEB interface, API requests Vandal-resistant flat housing, convenient for installation in difficult locations Technical Requirements: Data transmission channel width: 5 Mbps in both directions; Power supply: 220 V. What is needed for connection? 12V 3A power supply; Intercom switch.