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Sip intercom

广东11选5遗漏top10:Sip intercom

model:KNZD-70E
size:417*26*65mm
material:

Sip intercom
Sip intercom (2)
Sip intercom is a sip video intercom based on sip protocol, mainly used for subway, platform as a tourist emergency help intercom.
  • Features
  • Specification
  • System
  • Application
  • Detailed picture
  • video
  • Client messages

广东11选5综合走势图 www.5ftm.cn sip intercom schematic diagram

Sip intercom KNZD-70W

       The sip intercom is often used in the subway to help. The intercom uses a high-definition camera with video calling. Video sip intercom using video door SUS316 stainless steel shell, appearance using electrophoresis process, luster and bright, corrosion resistant effect is good. SIP intercom using wall-mounted installation, after installation stability, not easy to move. The hd camera, world-class phone motherboard, absolutely guarantee the quality of the 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°
 INSTALLATION 
sip intercom design
 CERTIFICATION 
EN55022: emissions   EN55024: immunity
Ingress Protection: GB4208-93 IP66 FCC
ITU-T Recommendations K21
EMC: EN50121(Railway application-Electromagnetic Compatibility)
sip intercom certification

 PACKAGING 


Unit size:430*260*70mm     Unit: N.W:4.25kg

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