roip102 radio over ip for voice communication gateway,China roip102 radio over ip for voice communication gateway Manufacturers, Suppliers

Cat6 RJ45 UTP keystone jack

Mar 31, 2013

... plating over nickel plated.7) Colour: white, yellow, ivory, red, black, blue, orange, etc, are available.8) Application: used for network communication in ...

Supplier: Ningbo Megalink Electronic Technology Co., Limited

[China Manufacturers]

Industrial portable barcode scanner 1D/2D PDA

Mar 31, 2013

... ~60HzStandby time>300 hsAlertAF speaker/vibrator/3-colour LEDWireless CommunicationWireless Voice Communication(optional)CDMA 800MHZGSM 900/1800/850/1900MHZWireless WAN 2G(optional ... times from the height of 1.5m(5ft.), 10 times for each side/fall and roll 2000 times(50cm)/dustproof, waterproof ...

Supplier: Jiangsu Pengli Gaotong Communication Technology Co., Ltd.

[China Manufacturers]

Hot Sale Personality Cheapest Unlocked Dual SIM China Phone in Dubai H30

Mar 31, 2013

... :64MB+32MBFrequency:GSM900/1800Dual SIM Dual StandbyBluetooth FM radio, 2.0M camera support multinational languagesSpecificationNetwork :GSM+GPRS ... player : 3GP,MP4 Radio: FM stereo play,can play outside without earphone,support timing for voice-recording Video Play : ... : cable insert, card reader, Bluetooth function ,Bluetooth voice, Stereo Bluetooth music Directories :500 groups,support group calling ...

Supplier: Shenzhen DINGFENG Technology Co., Ltd.

[China Manufacturers]

Public address system

Jun 28, 2012

CKY series PA system is application for all kinds of vessels and as a equipment for command communication ,shout our and GA . Desk Type Public Address AmplifierType :CKY-1TRated Power : 2*50W/2*100W/2*200W/2*300WWeight: 50.0kg/52.0kg/64.0kg/65.0kgIP Rating :IP22Type Certificate : CCS , BV and other Type approval of classification society are available . Public address system

Supplier: Hangzhou Yaohua Wire And Cable Co., Ltd.

[China Manufacturers]

Rotary wifi phone Rotatable tv mobile phone T3000

Jun 06, 2012

... :Skype,MSN,Yahoo,QQ Radio: FM stereo play,can play outside without earphone,support timing for voice-recording Video Play :High- ... dual camera, support flash light Memory :2GB TF card for free,support TF card expanded to maximum 8GB TF card ... Data transmission : cable insert, card reader, Bluetooth function ,Bluetooth voice, Stereo Bluetooth music Image format :jpg,gif Directories :500groups,support ...

Supplier: Shenzhen Anson Technology Ltd.

[China Manufacturers]

Professional Call center RJ headset

Mar 31, 2013

... headband,2.300° rotating microphone arm,3.suitable for wearing on either ear4. Clear voice communication5. With noise-canceling microphone screening 90 ...

Supplier: Shenzhen Beien Huiye Tele-Communication Equipment Co., Ltd.

[China Manufacturers]

USB SATA HDD DOCKING Station with Dual Slot/USB/CardRead/eSATA

Jul 04, 2012

... JBOD Port Multiplier Host side NCQ support over SATA, adding with FIFO perdevices for reads and writesHot Plug supportCompliant with USB ... forum and granted the USB 2.0High-Speed LogoSupports Over-current detection and individual or ganged power controlProvide wide ... .4GHz 802.11g WiFi or Bluetooth both are convenience for wireless communication or data transfer to other devicesAdditional USB2.0 Port ...

Supplier: Shenzhen Sin Hon Technology Co., Ltd.

[China Manufacturers]

All types flashlight Ni-CD Ni-Mh battery cell

Nov 12, 2012

... operation just as dry battery, but please avoid over-discharge or over-charge. Stable performance, low heat sensitive, can ... than 500 cycles of charge and discharge. Very good over-charge resistance performance, no damage to battery under long ... of ni-mh rechargeable battery cell:Spare power for military communication stations and communication vehicles etc. Instruments and equipments used in ...

Supplier: Beijing Zhongxun Dison Battery Co., Ltd.

[China Manufacturers]

E1 G.703 fiber optic network modem

Mar 31, 2013

... transmits the converted signal over a fiber optic cable for extended distances,forming a secure link for data communication devices. Operating at ... user-selected modes, the fiber optic modem can transmit framed or unframed E1 signal. The primary application for ... of fiber optic cable, the equipment to interoperate over GQ7003 V.35 fiber modem and GQ7002 Ethenet fiber ...

Supplier: Guangzhou Optical Bridge Communication Equipment Co., Ltd.

[China Manufacturers]

Mp3/MTV player

Dec 23, 2012

... and slide shows. MP3, WMA music player. Lyric display. Digital voice recorder. Flash memory removable. Picture menu interface. Telephone book function ... earphone,USB cable, adaptor, install CD. Dimensions: 61.5x41x13mm.. FM radio. Action solutionFor more item pictures you may interested in: Mp3 ...

Supplier: Orion China Ltd.

[China Manufacturers]

HD DVB-S2 with CA , Ethernet , Wifi

Mar 31, 2013

... Mbps Ethernet (optional)HDMI supported1 embedded Conax CA slotVideo resolution for 1080i,1080p 720p, 576p, 576iSupport explorer function , e ... shared in LAN.8000 channels (4000 TV and 4000 Radio) programmableChannel switching time less than 4 secondTrue-color On ... showing backgroud(music album).Support DHCP and static IP setting.External wifi .Ip for weather forecasting , stockBe compatible with I-pod ...

Supplier: Quanzhou Oway Electronics Co., Ltd.

[China Manufacturers]

SIM900 SIM900D SIMCOM GSM GPRS Module Replace SIM300D SIM300 SIM340D & Free Shipping

Feb 02, 2013

... July ,2010)* Embedded AT (available at Q3,2010) Specifications for Voice * Tricodec – Half rate (HR) – Full rate ( ... ) * Antenna pad* GPIO* ADC* Charge interface for Li battery* PWM Compatibility* AT cellular command interface Certificates ... Payment1. we can ship items to all over the world.and we had been shipped ... delivers GSM/GPRS 850/900/1800/1900MHz performance for voice, SMS, Data, and Fax in a ...

Supplier: Beijing Hongtaiwang Technology Trade Co., Ltd.

[China Manufacturers]

ird satellite

Mar 11, 2012

... 2 professional DVB-S SD IRDwith optional TS-IP mutual conversion function. It can receive signal from ... sources including ASI, QPSK, QAM, COFDM and IP. Its prolific output interface such as CVBS, XLR ... and monitoring function, it is an ideal equipment for either a standard digital video or a IPTV ... 1 optional TS over IP output (up to 8 IP streams)4)2 Common Interface (CI) for descrambling most common ...

Supplier: Wellav Technologies Ltd.

[China Manufacturers]

Pure Sine Wave Home UPS N-PSW 1K-3K

Feb 04, 2012

... control Three stage charger, improve battery life4.with Battery Selector for charge of different battery5.Power saver Function ( Stand by)6 ... trip / Power Saver onAudible AlarmBattery Low,Battery High,Over Temp. Over load,Fail,Over chargeOptionalRS232 Communication,SNMP Net Agent,Remote ControlPower Saverbelow 25W when ...

Supplier: Foshan Kemapower Electronics Co., Ltd.

[China Manufacturers]

SYMBOL DATA COLLECTOR / WIRELESS barcode SCANNER MC50

Jan 29, 2013

... most current enterprise information, using both voice and data communications on a single device.Integrated voice over IP (VoIP) capabilities allow your managers to ...

Supplier: Shenzhen Zhongheyi Commercial Goods Limited Company

[China Manufacturers]

3.5 inch Touch 1V2 wireless video doorbell

Sep 03, 2012

... 120 hours9,Lithium battery design of the indoor monitor, best for the communication signal, unlock signal, intercom state signal10,Also Lithium battery ... .4G digital voice / image transmission13,Full-duplex voice speakerphone, voice is loud and clear14,Call button, standby power-saving15,83 effective communication channels, any ...

Supplier: Dongguan Jiasong Electronic Technology Co., Ltd .

[China Manufacturers]

Single Phase Plug-in keypad Prepayment Electricity Meter

Sep 15, 2012

... Phase Plug-in Keypad Prepayment Ellectricity MeterDesigned for Ordinary Prepayment Residential Customer1.Measure active energy, ... . With VTC and optical communication functions for reading meter6. Open cover detection alarm7. Over and low voltage protection ( ... optical port (IEC62056-21 protocol: 1107)VTC communication, for local communication to read meter register dataAnti-tampering system: Terminal ...

Supplier: Wasion Group Ltd.

[China Manufacturers]

GSM900mhz signal repeater /mobile signal repeater

Mar 31, 2013

... ALC technology; Ultra-low noise receive amplifier; Mobile signal repeater for GSM 900MHzThis GSM 900MHz mobile phone signal amplifier significantly improves ... signals. it can help reduce drop calls and improve GSM voice communication quality. Using a large external antenna and an indoor ... and the cell tower. This GSM signal booster works for GSM networks operating at the GSM standard frequencies (up- ...

Supplier: Shenzhen Skyline Technology Co., Ltd.

[China Manufacturers]

Face Recognition Time Attendance and Access Control

Mar 31, 2013

... . Multi-model communications includes RS232/485, TCP/IP, optional WiFi or GPRS. Optional built-in ... , alarm, exit button, or bell.Wiegand Output for connections to 3rd party access control panels.Specifications: ... touch screenFace capacity400Fingerprint capacity2000Logs capacity100,0002000mAh backup batteryOptionalCommunicationTCP/IP,RS232/485USB-HOSTTwo USB-HostWireless Wi-FiOptionalTime attendance ...

Supplier: Chongqing Huifan Technology Co., Ltd.

[China Manufacturers]

Dahua hd-sdi dvr DH-DVR0804HD-S

Mar 31, 2013

... -45 port (10/100M/1000M)Network FunctionsHTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS ... , FTP, IP Filter, Alarm ServerMax. User Access20 usersSmart PhoneiPhone, iPad, Android, Windows ... InterfaceUSB4 ports (2 Rear), USB2.0RS2321 port, For PC communication & KeyboardRS4851 port, For PTZ controlGeneralPower SupplyAC 100~240 V, 50/60 ...

Supplier: Shenzhen Joney Security Technology Co., Ltd.

[China Manufacturers]