IP Intercom Master Station NN – 30/60/90/120/300/600

IP Intercom System – Master Station

NN-30/60/90/120/300/600

Description

10.2” digital true color screen, capacitive touch screen, 720P HD camera, aluminium alloy plate. Usually placed on the desktop of the nurse station, multilevel setting function, could be used as the first-level management master station.

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Technical Specifications

Audio sampling rate :16K～48K Hz	Audio mode:16 CD stereo sound
Harmonic distortion: < 0.5%	Output frequency : 20 Hz～20K Hz
Audio stream : 16Kb～192Kb	Signal to noise ratio: 70dB
Video stream : 96Kb～512Kb	MIC input sensitivity : 10mV
External interface:RS-485	Camera: 5MP
Power : < 7W	Screen resolution:1280×800 pixels
Work temperature : -20℃ ～ +80℃	Input voltage : DC14V
Working humidity : 10% ～90%	MIC length:325mm
Network interface: standard RJ45
Network Protocols: TCP/IP, UDP, IGMP
Broadcast audio formats:MP3,WAV.
Builtin loudspeaker impedance power: 20Ω, 1W
Audio output level (peak to peak ) :< 3V
Audio input level (peak to peak ) :< 1V
Alarm output port:DC14V 500mA (MAX)
Dimension : 210x330x118mm (LxWxH)

Functions

Duplex intercom:
Duplex visual intercom with the IP master station.
High definition video:
Display HD video in full screen, and offer the data of video to display in large screen.
Co-location:
The substations of the master station can be assigned to other superior master station for management.
Status alert:
Red and green colors can be prompted the status of substation’s alarm or intercom, the remark information can be added in each channel.
Call forwarding function:
The call will be forwarded to the superior master station when it doesn’t be answered by the substation within a designated time.
Call transfer function:
Can transfer the substation call to any other master station in the system.
Hold call function:
Can hold the call, then choose the call from other substations.
Monitoring and surveillance:
Available to do cycle monitoring & surveillance or separate monitoring & surveillance substation.
Broadcasting files:
The pre-recorded audio files can be broadcast to the substation which is in a call.
Busy call transfer:
Available to transfer the substation’ call information to the designated master station when it calls a busy master station.
Conference model:
When talk with the member, other members can hear the speech, implement the function of conference call.
Command model:
Commander can announce command to all the members, but only commander can receive the response from the members.
Noise alarm:
Master station can receive alarm when the substation is too noisy.
Broadcasting function:
MP3 files can be played to all substations in the entire area or partitioned areas, and timed or fire announcement are acceptable. Support loud broadcast and external audio input broadcast..
Period of time to upload:
Can set the uploaded time that overtime no answer in different period of time.
Shutdown transfer:
If the called master station is power off or not connecting, the system can transfer the call to other superior management master station.
Alarm linkage:
connect with other platforms via TCP when alarms, such as open the CCTV systems.
Voice broadcast:
support voice broadcast the remark information of the called substation or substation’s number.
Date security:
encrypt data transmission to avoid being taped and ensure call safety.
Online Detection:
Do real-time online detection for substation directly, very convenient for testing, repairing and maintenance.

Download

Filename	Date	Language	Format	Download
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
tujh	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
rtyht	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
trdhtrg	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
rthyjn	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
rdthtrj	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf
eryh5	2017-09-01	English	PDF	NLS-306090120300600.pdf
File	2017-09-01	English	PDF	NLS-306090120300600.pdf