Zhengzhou Great Electronic Tech Co., Ltd.
Main products:IP Camera,CCTV Camera,Video Server,IP Phone,Voice Gateway
Products
Contact Us
  • Contact Person : Mr. Yu Xueping
  • Company Name : Zhengzhou Great Electronic Tech Co., Ltd.
  • Tel : 86-371-67896158,18695852799
  • Fax : 86-371-67896128
  • Address : Henan,Zhengzhou,68# Building 8F,Corportation HQ Base,Zhengzhou High-tech Industrial Development Zones,Zhengzhou,PRC
  • Country/Region : China

Products List
2012 Hot Selling Supporting IAX2 GREAT VoIP Phones

2012 Hot Selling Supporting IAX2 GREAT VoIP Phones

voip phones 1.Support SIP,IAX2 protocol 2.POE optional 3.Chinese /English/Spain Russin/French /German(optional) 2012 Hot Selling Supporting IAX2 GREAT VoIP Phones •   VoIP Phones...
Great Ip phone GT-P301

Great Ip phone GT-P301

1. 5 SIP Accounts 2. Original and Brand New 3. Competitive Prices 4. Fast Delivery 5. One Year Warranty Key featuresSupport SIP v1(RFC2543),v2(RFC3261)Support IP/TCP/UDP/RTP/RTCPSupport IP/ICMP/ARP/RARP/SNTPSupport TFTP Client/DHCP Client/PPPoE ClientSupport Telnet/HTTP...
PT GSM Security Alarmand Remote Control by PC Wireless IP IR Camera

PT GSM Security Alarmand Remote Control by PC Wireless IP IR Camera

Wireless IP IR Camera 1/3 SONY CCD Sensor, 420 TVLines IR:30M~40 Support up to 10 viewers Built-in web server PT GSM Security Alarmand Remote Control by PC Wireless IP IR Camera   Wireless IP IR Camera FEATURES:    1, Support SD card storage with...
1 Channel Network Video Decoder(H.264)

1 Channel Network Video Decoder(H.264)

1.1 Channel Network Video Decoder(H.264) 2.1 way D1 decode ouput to Monitor wall 3.Support dynamic IP address , LAN, Internet 1 Channel Network Video Decoder(H.264)Features:D1 , compatible to Half-D1, CIF and QCIFUses G.726,G.711,ADPCM audio compression algorithm to make the...
2 FXS ports voip gateway

2 FXS ports voip gateway

voip gateway with 2 FXS ports Ral Time Fax via T.38 Frame Loss Concealment Caller ID Generation 2 FXS ports voice Gateway (GT-G201)Specification2Fxs port Support Centnet EasyTrans Supprot STUN Support Three sip servers running at the same time. Call Forward, Call...
H.264 4 Channel D1 Network Video Decoder

H.264 4 Channel D1 Network Video Decoder

Video decoder H.264 Main Profile@Level 3.0 / MJPEG(Optional) Change IP signal to analog signal PoE power optional H.264 4 Channel D1 Network Video Decoder ModelGT-VD2140Video/Audio InputVideo Input4 Channel,BNC portAudio Input4 Channel,BNC port(linear)Talk-back input1...
1 Channel Network Video Decoder(H.264)

1 Channel Network Video Decoder(H.264)

1.1 Channel Network Video Decoder(H.264) 2.1 way D1 decode ouput to Monitor wall 3.Support dynamic IP address , LAN, Internet 1 Channel Network Video Decoder(H.264)Features:D1 , compatible to Half-D1, CIF and QCIFUses G.726,G.711,ADPCM audio compression algorithm to make the...
hot sale: ip phone

hot sale: ip phone

1. 5 SIP Accounts 2. Original and Brand New 3. Competitive Prices 4. Fast Delivery 5. One Year Warranty Key featuresSupport SIP v1(RFC2543),v2(RFC3261)Support IP/TCP/UDP/RTP/RTCPSupport IP/ICMP/ARP/RARP/SNTPSupport TFTP Client/DHCP Client/PPPoE ClientSupport Telnet/HTTP...
one FXO PORT/2 rj45 port/low cost VOIP IP PHONE

one FXO PORT/2 rj45 port/low cost VOIP IP PHONE

VOIP IP PHONE 1.Built-in SIP V2 Protocol 2.5 independent lines 3.HD voice 4.2 RJ45 ports one FXO PORT/2 rj45 port/low cost VOIP IP PHONE Performance and features    SIP v1 (RFC2543), v2(RFC3261)    Support Route,Two 10/100Mbps...
H.264 4 Channel D1 CCTV Camera Video Decoder

H.264 4 Channel D1 CCTV Camera Video Decoder

Video Decoder D1/H-D1/CIF/QCIF PAL:1-25fps/s,NTSC:1-30fps/s Support SD card Professional R&D team ModelGT-VD2140Video/Audio InputVideo Input4 Channel,BNC portAudio Input4 Channel,BNC port(linear)Talk-back input1 Channel(linear)Audio/Video OutputTalk-back output1 Channel...


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