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

a lasted advanced multi-channel, multi-frequency RTK GPS system

Nov 08, 2012

... according to various requirements. Those are traditional radio transmission, GPRS and 3G communication functions. Meanwhile the designed self-rectify function ... working, and arouse the problem part by its intelligent voice messenger in case of some problem.Data collection controller ... format: ASCII: NMEA-0183 and binary data: Trimble GSOF Accuracy: For static, fast static: Horizontal: ± (2.5+1x10-6 ...

Supplier: Beijing Youbang Jiantong Surveying Instruments Sales Co., Ltd.

[China Manufacturers]

F02410 New SAPIDO RB-1232 V2 + Broadband Router 3G 4G WiMAX WiFi bridge ap ADSL 300 Mbps 3G Router

Aug 20, 2012

... other Smartphone, then can share mobile broadband Internet connections for other WiFi devices such as iPad, PSP, ViewPad, ... or data flows for the smoothness on streaming multimedia applications such as online games,Voice over IP, and IP TV. The powerful ... and transfer information easily. Multi-AP, Network groups setup for flexible management. Secure Internet- Support various internet filters and ...

Supplier: Shenzhen Feichao Technology Co., Ltd.

[China Manufacturers]

Lastest GT30 GPS Personal Tracker

Apr 12, 2012

... phone and allows speed dialing of 3 numbers for 2-way voice communication. GT30 sends alert and call the pre-defined ... number for immediate assistance.The alerts include Time ,Date, Speed, ... Allows dialing of 3 numbers for 2 way communicationSOSRelief Panic button to call authority Over speed AlertGeoFence Individual Geo-fence ...

Supplier: Shenzhen ZY Electronic & Technology Co., Ltd.

[China Manufacturers]

LED Downlight 7W

Feb 07, 2013

... light engine modules and lamps. Allray also makes optical transceivers for fiber communication applications.Allray's products have passed CE,TUV , ROHS ... also have passed ISO9001 quality management system certification. Allray produces over a million LED devices and products a month. Our ... design and put into product.4.Distributoership are offered for your unique design and some our current models.5. ...

Supplier: Jiangsu Allray Inc.

[China Manufacturers]

mini chair with foldable,stool,hot promotion mini stool

Jun 16, 2012

... .As a over 10years professional manufacturer we supply excellent service and ship the goods timely.Welcome to contact us for further communication and ...

Supplier: Yongkang Lisheng Industrial & Trading Co., Ltd.

[China Manufacturers]

NWD z-wave smart home Illumination Sensor with LCD Sensor EU

Mar 03, 2013

... ). The Illumination Sensor is suitable for use in darkness and outdoor. Federal Communication Commission Interference Statement This equipment has ... accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference ... connected. - Consult the dealer or an experienced radio/TV technician for help. This device complies with Part 15 of ...

Supplier: Wuhan Wharton Technology Co., Ltd.

[China Manufacturers]

48V HEU series Outdoor integrated cabinet with CE

Aug 13, 2012

Outdoor cabinet heat exchanger 1.Design for Industry/ communication 2.AC/DC Power 3.ISO9001:2008/CE ... the system’s reliability.Application range:outdoor communication base stations, 3G base stations, communication cabinet, power stations, outdoor media, ... heat transfer.8 . DC,AC version available for various application9. High IP, low energy consumptionTechnical parameter: Outdoor cabinet heat ...

Supplier: Xiamen AIR-ERV Technology Co., Ltd.

[China Manufacturers]

Fashion top quality best selling curtain clip metal

Mar 31, 2013

... safe goods delivery to our customers all over the world.Timely communication and multiple services for our customers.Ensure the Satisfactory and Happy ...

Supplier: JTL Ornament Co., Ltd.

[China Manufacturers]

Solar Grid-tied MPPT Inverter

Feb 20, 2013

... MPPT channels, new generation technology 2. Two high speed MPPT for real time power tracking and improved energy harvesting 3. High ... frequency transformer operation for highest efficiency: 97.4% (97.0% Euro) 4. Certified grid ... Sine Wave Output 6. Integrated RS-485/RS-232 serial communication 7. Multi-language display 8.2 MPPT channels can be ...

Supplier: Shenzhen Jing Fu Yuan Tech Co., Ltd.

[China Manufacturers]

90 zones gsm alarm security system with low price

Oct 22, 2012

... trigger from sms when alarm 3, two-way communication for alarm gsm alarm security system1, know which ... from the SMS, and which detector is triggered.For example, your stored the SMS is burglar, ... wired zones GSM alarm system 3.Two-way voice communication. 4.The system supports the GSM cell phones ... programmed by users 8. Record 10 seconds message for alarm system 9.Using remote controllers, you can ...

Supplier: Shenzhen Alarmvip High Tech Limited

[China Manufacturers]

High - frequency Dynamic Pressure Transducer MS390

Apr 17, 2012

... ~ 1Kpa ...20KPa … 100MPaOverloading capacityTwo times of FS pressure ((where over pressure for 100MPa is designed with 1.1 times of FS pressure ... ≤ (U-12) / 0.02ΩEnclosure protective degreePlug type (IP 65); Cable type (IP 67)Response time≤3 msWeight Approx.250gTolerance of vibration ...

Supplier: Xi'an Moshu Instrument Co., Ltd.

[China Manufacturers]

CC1121 433 868 470 RF module wireless module zigbee module

Mar 31, 2013

... UHF wireless module. CC1121 is fully integrated single-chip radio transceiver designed for high performance at very low power and low voltage ... in cost effective wireless systems. The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range ... .6V DCl Point to point and point to multi-point communication.l Support carrier sense and digital RSSI output.l Separate ...

Supplier: Intelligence Uni-ID (Shenzhen) Inc.

[China Manufacturers]

wireless access control system

Dec 26, 2012

... ) Easier system maintenance, manufacturers can extend the time for maintenance-freeCompared with the existing technology: wirelessTCP/IPRS485Network architectureCellularStar ... the construction needs5) System installation process eliminates the need for a large number of connections and ports, to ... can cause a problem, is the power lines and communication lines more freely near (within 1 meter) or multi ...

Supplier: Shenzhen GHF Technology Co., Limited

[China Manufacturers]

New digital MP3 player FM Record

Jul 28, 2012

... microphone, recording, sound recording can be suspended (for continuous recording over 100 hours)4.Removable Storage: can be used ... .6.FM stereo radio: automatic search for stations or manually search for radio function, can store 40 different radio frequency, allowing you ... to easily listen to radio programs.7. ...

Supplier: Shenzhen Sunwin Technology Co., Ltd.

[China Manufacturers]

Fingerprint Access Control and T&A

Nov 11, 2012

... Introduction FTA01-A is an innovative biometric fingerprint reader for Time & Attendance and Access Control applications, offering unparalleled ... including fingerprint image quality and verification result etc. TCP/IP communication is standard and make sure the data transmission between ... · Operational built-in wireless Wi-Fi or GPRS for wireless communication · Real-time 1-touch data export 3rd party ...

Supplier: Shenzhen Importgm Technology Co., Ltd.

[China Manufacturers]

KL2.8LM LED 2.8AH CE CERTIFICATE coal miner's headlamp

Jan 16, 2013

... pcs1Usage:It is suitable for mineral industry,tunnel projects,construction and maintenance for power,communication,highway,railway at night, ... night lamp for cutting off rubber plant and ... new styled lithium ion battery which is with over-charging , over-discharging and a short circuit protection fuction.Every ...

Supplier: Wenzhou Boshi Electric Technology Co., Ltd.

[China Manufacturers]

MIC 17w 1200mm shenzhen led t8 tube

Mar 31, 2013

... but higher lumens. eg. 17w T8 1200mm, it’s over 1800lm. ( for common ones 18w 1200mm is just 1500lm -1600lm )5. ... :Dia26mm*1200mm/4ftBase Type:T8 G13Warranty time10 years for tube,3 years for driverCertification:CE,ROHS,UL,TUV,ETL.... All model ... to our customers freely. Any quality problem, we will replace for free within the warranty time. Applications *Hotels, schools, universities, ...

Supplier: Shenzhen MIC Optoelectronic Co., Ltd.

[China Manufacturers]

Double Alarm Ways GSM+PSTN Alarm System

Jan 18, 2013

... System 2.GSM 900/1800/1900 bands 3.Full duplex communication with the host 4.Got CE/ISO/FCC//RoHS etc ... , remote controller and remote call 9. Record 20-second audio for voice-alarm 10. Remote control to arm, diarm, emergency alarm, monitor ... , telephone line checking 11. Password operation for security, and can be modified by userOther components for your chosen Double Alarm Ways GSM ...

Supplier: Shenzhen Joyhome Technology Co., Ltd.

[China Manufacturers]

Two way car alarm security system kit remote control

Sep 06, 2012

... 1.Car alarm security system kit 2.1.5Km FSK communication range 3.Code hopping technology 4.Remote starter .CE ... Details : 1.Two way alarm system kit2.Over 1.5Km FSK communication range3.Code hopping technology4.Compatible with security system ... quality,1year warrantyFeatures :. Ultra-long FSK communication range over 1.5Km. Code hopping technology for anti-scanning and anti-grabbing. Compatible with ...

Supplier: Shenzhen Chengming Technologies Co., Ltd.

[China Manufacturers]