public video help point

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Public Video Help Point

model：KNZD-60-2IPIL
size：430*260*70
material：Stainless steel

IP-intercom
Access-control-system

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VOIP KNZD-60 Video intercom Telephone

Public video help point is set up in public emergency help and the help point is mainly to help visitors, in public emergency accident, seek help from related service personnel communication tools.Emergency public help point of stainless steel metal as raw material of shell, the surface luster, not pollution, strong wear resistance. Built-in camera, built-in power loudspeakers, great convenience for tourists for help communication.

DESCRIPTION ITEM

Unit main features

1.VOIP Telephone BI-Directional Video telephone Scratch resistant, HD Screen

2.SIP supports 5 SIP servers SIP 2.0 Support TR069

3.7" digital TFT-LCD of 1024 x 600 pixels with Visual angle adjustable display screen

4.sensor camera with 5Mega pixels 2xLAN, PoE, USB

5.TWO group of speed dial for emergency call. Protection: About IP65

6.Speaker: 8 ohm 1.5W, loudness 85dB(A) to 65dB(A) MIC’s working distance 80cm

7.Ring: >95dB. Coverage 1.5m radius

8.The call button is flash when ring, lighting during a call, off when standby.

9.With induction loop coverage 1M radius. Metal body

10Braille words for disable.

11.HD voice with high quality headset/HD voice in speakerphone mode

Camera Specification

1.Array size::2592 x 1944 2.Lens size: 1/4”

3.Lens chief ray angle: 24 4.Input clock frequency: 6~27 MHz

5.Maximum Image transfer rate: 6.QSXGA (2592 X 1944): 15fps

7.720P 8.Sensitivity: 600 mV/lux-sec

9.Shutter: rolling shutter/frame exposure 10.Maximum exposure interval: 1964 xTROW

11.Pixel size: 1.4 um X 1.4 um 12.Dark Current: 8 mV/s @ 60℃ junction temperature

13.Image area:3673.6 um X 2738.4 um 14.viewing angle: 187°

CERTIFICATION

EN55022: emissions EN55024: immunity

Ingress Protection: GB4208-93 IP66 FCC

ITU-T Recommendations K21

EMC: EN50121(Railway application-Electromagnetic Compatibility)

PACKAGING

Unit size:43026070mm Unit: N.W:4.25kg

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==>>>> Product Specification

SPECIFICATION
VoIP SIP2.0 telephone DTMF dialing
MTBF:100000hours MTTR: 2 hours
Hotline (maximum length of each number is 16 digits)
Communication: Full duplex 2-way hands-free communication
Call Control Signaling:VOIP SIP Info(DTMF), RFC 2833(DTMF)
Power:Power over Ethernet, IEEE802.3af, Class 0 Local power, 12VDC,Idle 2W, Max 10W
Auxiliary Contacts:1 Aux Output, dry contact
Contact Ratings. Load: Resistive load
Rated load:0.3 A at 125 VAC; 1 A at 30 VDC
Rated carry current:1A
Max.switching voltage:125 VAC,60VDC
Max.switching current:1A
Audio Codes:G.711, G.722, G.729
Network:10/100 BaseTX Ethernet, RJ45 connectors, Cat5e or better
IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP
LAN Protocols:Power over Ethernet(PoE,802.3af), WLAN(IEEE 802.3af), Network Access Control(IEEE 802.1x),STP(IEEE 802.1d), RSTP(IEEE 802.1d-2004)
Programming:Non-volatile flash memory programming and configuration through Web GUI
Management and Operation:DHCP and static IP, remote automatic software upgrade, centralized monitoring, status LED
Echo cancellation code:G.167/G.168