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Video help point

model：KNZD-60M
size：
material：Stainless steel

Video-help-point-voip

Video Help Point is an SOS Help Point set up in public places such as Metro , railway station, airport and community. SOS Video Help Point is mainly used in public places. In case of accidents, we need to ask relevant staff for Help. People with disabilities, pregnant women, children and others in need can seek help through video help point.

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Video help point KNZD-60M

Video help point, using stainless steel metal casing, explosion-proof, anti-destructive, waterproof to ip66. The video help point, the internal use of Freescale chip, high-speed processing of video streams, stable quality. The video help point has two channels of video streaming during the call, all for video intercom, and supports video upload to the storage server.we also have the help point only voice only call

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

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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