Characteristics and capabilities of DD-5100 Digital door phone
system
The ability to connect up to 255 subscribers
Two-way audio communication with the subscriber
Two-wire line handsets
TM electronic identifer (Key) scanner
Proximity RFID ID (Card/rings) scanner
The internal memory of 895 ID's
Individual door unlocking code for each subscriber
The ability to disable the use of access codes
The ability to record two Service identifer
The doors are unlocked with the keyboard entering access codes,
TM, RFID identifiers door unlocking and from each subscriber
intercoms intercom handset during a conversation with a guest
Operating temperature range from -40 C to +85 C
Small size - 120x260x30 mm
The entire system is powered by a single 12V power source
Low power consumption. Stand-by mode with backlight - 12VDC,
85mA
Fault indication
Digital volume control
The ability to separately adjust the speaker, the microphone
signal and the system volume
The ability to block individual subscribers, or prohibit
door-unlocking of the handset
Addressing three types - straight, shifted the range of
different, hotel
Bright, a four-digit LED display information
Guaranteed lifetime of the keyboard s to 1 000 000 000
clicks
Possibility of installation of a video surveillance camera
The inlet and surface-mounting options (with roof)
Audible and visual indication of operating modes
Automatic keyboard backlight in the dark
The ability to connect multiple systems in a network
System PIN code protection
Protection against electric shock
Unlimited apartment, tethered to a single identifier
number
Convenient and easy system programming
Self to program / change door unlocking codes
The ability to program their own TM / RFID identifier