With over 20 years of experience in line of wire/ wireless alarm system, surveillance system and video doorphone system, Shenzhen Security Group Co., Ltd. Has already become the biggest manufacturer....

WT8010 VoIP Gateway WT8010 is a kind of voice communication terminal which is based on wide band and independent of PC ( personal computer) . Voice Features: n Support conference call and voice record....

Key features Support SIP2.0 ( RFC3261) , TCP/ UDP/ IP, RTP/ RTCP, HTTP, ICMP, ARP/ RARP, DNS, DHCP, NTP, PPPoE, STUN, and TFTP etc; Inside Rooter/ NAT, gateway and DMZ Port transmit; Support registered to....

PLUG; RJ45; RJ48; RJ11; RJ12; Cat-5E; Cat-6; Cat-5; 8P8C; 8P8C, 10P10C; 6P6C; 6P4C; 6P2C; 4P4C; 4P2C; UK6P6C; UK6P2C; UK6P4C; Â £ Ã Š Â £ Ã � Â £ Ã ƒ Â £ Ã ‹

spongeless cartridge for EPSON PictureMate T557, innovation of traditional cartridge, hold more ink, easy refill, it can be used for several years just by refill ink. Lower your printing cost much.....

* Locking onto a specified GSM carrier and service area is programmable * Support SIM card locking ( terminal refuses to take any other SIM card except the one set to be accepted) * Designed for low....

SIM Card Backup Device China manufacturer, wholesaler, supplier, factory, explorer. HCG produce and supply SIM Card Backup Device, export and wholesale Sim card backup copy device, sim backup, sim....

Telephone-hull product The cabinet has stylish and unique outline offering a modern and streamline aesthetic feeling. The surface for mounting the handle is designed to be humanized obliquity....

SPK : Â § Â ¶ 15.5 Dynamic Mylar speaker Voice Coil Type: Copper Clad Aluminum Impedance : 16Â ¡ Ã € 15% ohm Sensitivity : 110Â ¡ Ã € 3dB Resonance Freq ( F0) : 120Â ¡ Ã € 20% Hz Frequency response : 20~ 20KHz Rated....

1, PC to PC and PC to phone calling 2, No sound card and external power required 3, Net chatting free of charge, 4, Available all over the world 5, Rrofessionally designed for Skype, compatible....

CDMA fixed wireless phone Descripition: * 2000 1X, 800 Frequency, new module, with RUM, SMS Chinese/ English display & menu * Making/ Receiving call: Answering or rejecting an incoming call can be set. ....

Longmold can supply precision rapid prototype models prior to product tooling , allowing our customers to analyze and test their markets, reduce development costs, and verify component design and....

mobile phone accessries for conversation, combine lastest bluetooth technology, can work around 10 meters with RF systerm after connected with all bluetooth products( PDA, mobile phone etc. 4 items....

SHENZHEN BAIYI TECHNOLOGY CO., LTD RS232/ USB/ GSM/ GPRS/ CDMA/ MODULE/ MODEM/ PCMCIA

Full speed USB 1.1 USB bus powered device ' A' type USB connector Supports Microsoft Smart Card for Windows Supports ISO7816 Excludes short circuit at smart card inserting Smart card connector with 8....