1 . General information
Digital entry phone panels OPTIMA SL255 have been developed based on OPTIMA 255 The OPTIMA SL255
series panels are adapted to operate in multi-entry systems as SLAVE type panels OPTIMA panels are
advanced entry phone central units with digital selection, displaying the number and messages on liquid
crystal display and feature to control access executed by coded opening the entry door Moreover, they can
be customized for each user of the system (loudness, ring tones, etc ) Models OPTIMA SL255R, OPTIMA
SL255RC are additionally equipped with RFID tags readers Model OPTIMA SL255RC is a panel equipped
with a video camera that enables developing a video system based on it Table No 1 presents options and
purpose of each of the panels in OPTIMA series:
Model
Model RFID Tag Reader
RFID Tag Reader Multi-entry System
Multi-entry System Camera
Camera
OPTIMA SL255 NO YES NO
OPTIMA SL255R YES YES NO
OPTIMA SL255RC(HR) YES YES YES(700 TVL)
Table 1:Options of the panels in OPTIMA series
Some of the OPTIMA series panels benefits:
§integrated electronics (all necessary elements of the system in the outdoor panel),
§clear, highlighted liquid crystal display,
§comfortable, illuminated, vandal-resistant keyboard,
§double-conductor system,
§secrecy of talks,
§individual opening code for each flat and second entry (additional relay can be used to control
other devices),
§option to change the settings for each used separately (ring tones, loudness, etc ),
§common codes (assigned to individual flats),
§option to connect up to 255 handsets,
§cooperation with different electronic locks (changes of current 10 700 mA),
§short-circuit detection ability in a two-conductor system
Options of the panels equipped with RFID reader:
§comfortable opening the lock
§registering up to 20 unique RFID tags for each flat
§registering up to 8 unique RFID tags not related to a specific each flat
Panels adapted to a multi-entry system:
§option to connect up to 4 panels in multi-entry systems (common handsets line)
Panels with built-in video camera:
§highlighted vision fields with IR light enabling visibility during night
§option to adjust the lens inclination angle by 15 degrees each side
§symmetrical video system - higher resistance to disturbances
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