introduction to database systems,China introduction to database systems Manufacturers, Suppliers

Fingerprint & RFID access control systems

Jan 24, 2013

... :Composite algorithm system with high speed operatingEmbedded LINUX system,easy to integrate into various systemStandalone or network environmentProfessional access control system ... than 40 languages can be selectedOperation temperature:0 C degrees to 45 C degreesOperation humidity:20%~80%Power :110/220VAC~12VDCMachine ... box: 270mm*240mm*90mmGW:1.5Kg Fingerprint & RFID access control systems

Supplier: Vanshui Enterprise Co., Ltd.

[China Manufacturers]

Home Security Systems

Mar 31, 2013

... Water-Proof Function 4. Built-in LED display Home Security Systems Specification Wiegand 26 standard, Wiegand34bits/ RS232 can be customizedLess ... second Response Speed 3-10cm Proximity RangeAmbient Temperature:-25°C to 75°Ambient Humidity: 10%-90% Built-in AntennaBuilt-in ... takes 3-7 working days depending on the country delivered to. Warranty:Warranty for one year, maintenance forever,change within ...

Supplier: Shenzhen Xpo Technology Co., Ltd.

[China Manufacturers]

X-ray Baggage Screening Systems

Feb 15, 2012

... wirePenetration 34mm steelSingle inspection dosage:< 1.5μGyFilm safety Guaranteed to ISO 1600 filmMaximum leakage radiation <0.5μGY/Hcomplying ... with all published international standardsStorage Temperature: -20oC to 60oCOperating Temperature: 0oC to 45oCRelative Humidity: 20 to 95% non-condensingSystem Power: 220 VAC (±10 ... on counter AccessoriesX-Ray Baggage Scanner X-ray Baggage Screening Systems

Supplier: Shenzhen Gaireet Technology Co., Ltd.

[China Manufacturers]

50 ohm straight plug to plug SMA adapter connector

Jun 10, 2012

... to plug adapter, 3,50 ohm 4,ISO9001:2000 Standards 5,3-7days shipment SMA adaptor connector model ; SMA-50JJ Product introduction ... : 1, SMA straight plug to plug adapter2,50 ohm are presented3, brass body4 ... antennas with different type and MHZ 50 ohm straight plug to plug SMA adapter connector

Supplier: Shenzhen Gerbole Elec. Technology Co., Ltd.

[China Manufacturers]

71439-0164 Board to Board Connector-Molex

Mar 31, 2013

... RoHS and RoHS by Exempt CompliantProduct HighlightsThe SEARAY board-to-board connector is designed for computer, networking,telecom, ... offers an economical way to achieve high-speedperformance in both 50 and 100 Ohm systems.Utilizes proprietary Plateau Technology™ ... (plated gold housing) to provide a highspeedhigh-density mezzanine ...

Supplier: Shenzhen Jiate Technology Co., Ltd.

[China Manufacturers]

4E1 to Ethernet Bridge

Mar 25, 2012

... duplex and half duplex and support auto-negotiation.. Ethernet Bridge Introduction Spacecom 4×E1/10/100BaseT series are user-end accessing ... takes super-large special-purpose integrated circuits as the core to realize user data accessing via E1 transmission network, so that ... leverage the rich existing E1 resources in the public network to build broadband Ethernet data network rapidly.Spacecom 4×E1/10 ...

Supplier: Beijing Spacecom Co., Ltd.

[China Manufacturers]

Y-B3-BG Guest paging systems

Mar 31, 2013

Y-B3-BG Guest Paging Systems water proof CE approval call, bill, cancel Y-B3-BG ... informs them that when they require service, all they need to do is press the button sitting on their table.2 ... on the reciever with ringing. Waiters then head over to the table to take the order of the customer promptly and quickly ...

Supplier: Huanyutong Electronic Co., Ltd.

[China Manufacturers]

eas RF systems for security RS002

Jun 22, 2012

... DSP and AGC technology to avoid adjustmentDoor Distance Soft label: up to 1.2 m Hard tag: up to 1.8 mPIT Detecting ... , various kinds of storesDetecting rangeSoft label: up to 1.2 m Hard tag: up to 1.8 mOutput4 output terminalInput3 input terminalDuration ... theft system,supermarket door,supermarket, anti theft alarm eas RF systems for security RS002

Supplier: Shanghai Effort International Co., Ltd.

[China Manufacturers]

queueing systems problems and solutions for restaurant,food shop, clinic

Mar 31, 2013

1. queueing systems problems and solutions for restaurant,food shop, clinic 2. Easy ... for low end users. Which can very well be applicable to single service or single queue and one counter service location ... characteristics: price is cheap, easy to operate, handy to install,wireless communication, ”DingDong” sound reminder, able to save the finally called number when ...

Supplier: Fuzhou Witop Electronic Co., Ltd.

[China Manufacturers]

Up to 16 E1 ISDN PRI/SS7/V5.2/R2/Q.SIG Signaling Converter/Gateway NC-AD300D

Mar 31, 2013

... ; Description: NC-AD300D is designed and manufactured by NiceComm according to National Telecom Standard, solves any signalling inter-work issues between ... provide black and white name list or connect to the database * Powerful calling function to provide customize calling mode. * Voice management function with ...

Supplier: Shenzhen Niceuc Communication Technology Co., Ltd.

[China Manufacturers]

Car inverter charger 75W Power Inverter DC 12V to AC 220V USB 5V

Feb 08, 2013

... and Power adapter 75W Car Power Inverter Charger DC 12V to AC 220V USB 5V Product Introductioncheap Car inverter charger and ... Power adapter 75W Car Power Inverter Charger DC 12V to AC 220V USB 5V Car inverter charger 75W Power Inverter ...

Supplier: Shenzhen Kangying Digital Limited

[China Manufacturers]

AkroBin Wire Storage Systems

Feb 06, 2012

... are always happy to work with you to find the exact products to fit your needs.Chrome Wire Shelving Systems, Supreme Wire ShelfChrome ... Wire Shelving can be designed into a variety of configurations to meet any ... producing various Steel Wire Products,have various specifications.Refer to Detailed Description.Supermarket shelf, Metal wire rack, Storage ...

Supplier: Dongguan Yingguang Metalware Co., Ltd.

[China Manufacturers]

pre-assembled distribution manifolds for radiant panel systems

Mar 16, 2012

... . And other brass fitting. FUNCTIONDistribution manifolds for radiant panel systems are used to optimally distribute the heating fluid in floor heating system ... emission from the panels.The manifolds ensure that the flow to each circuits is regulated precisely and also control the shut ... the systemTECHINICAL SPECIFICATION pre-assembled distribution manifolds for radiant panel systems

Supplier: Yuhuan Tino Impt. & Expt. Co., Ltd.

[China Manufacturers]

Glass Roof Systems YG-A1

Dec 28, 2012

... Free and Fashional design 3.Competitive price 4.Easy to install Specifications 1.Material: Float glass 2.Thickness: ... and radius and then cooling it down suddenly to make the surface turned curved and the facial ... :bubble wrapped, inner and carton Installation 1. Easy to install 2. Screws and bolts are attached with products ... installation drawings are provided Related products Glass Roof Systems YG-A1

Supplier: Foshan YG Building Material Co., Limited

[China Manufacturers]

cf to sata converter card

Aug 28, 2012

... Support system: all systems Interface: SATA Model: 203 Power Management: SupportSupport system: all systemsInterface: SATAModel: 203New CF to SATA card, support ... jumper, set by an onboard power supply voltage conversion circuit to comple Through this product, the CF card can be ... mode)Only in "My Computer" appears as "Local Disk" to install the CF card the computer operating system boot boot ...

Supplier: Jingdezhen Zhuochuang Trade Co., Ltd.

[China Manufacturers]

Hot 4channel hd dvr cctv systems camera 8104V4IB

Feb 20, 2013

... ROHS Certificated Hot 4channel hd dvr cctv systems camera 8104V4IBHot 4channel hd dvr cctv systems camera 8104V4IBIncludeDVR1PCS 8104V a. 4CH DVR, ... Supports USB2.0 mouse, remote controller, operating;support 1PCS up to 2T SATA HDD;Support Email alarm;Mobile phone surveillance (Win ... 45 10/100Mbps Ethernet connector f. DVR can be connected to PC monitor,TV set and LCD Monitor.g. Support Multi ...

Supplier: Shenzhen Tonsee Electronic Co., Ltd.

[China Manufacturers]

washroom cubicle systems

Mar 31, 2013

... product name: compact laminate panel toilet partition (hpl washroom cubicle systems ) specification: 1)size:H=1950mm,L/W=1000mm,D= ... 5)Packing: In nude & wooden case/crate/pallet according to customers' requirement Features:1.high strehgth and flexibility against press ... and lockers. We devote ourselves to develop high quality toilet partitions and hardware to form a complete system product.JIALIFU ...

Supplier: Guangzhou Yuhua Building Material Co., Ltd.

[China Manufacturers]

slip propeller stirrers (used to mixing and agitating in ceramic industry)

Mar 31, 2013

... (HX-400)I. FunctionThe unit is special applicable to the agitation of clay-slurry and glaze-slurry in ... : the make the other different type of agitator to meet customer's requirement.III. Package by wooden ... caseThe picture was deliveried to Russia----IV. The picture for turnkey project of ... , if you have any more interesting or introduction, pls don’t hesitate to contact us.

Supplier: Tangshan Hexiang Industrial Co., Ltd.

[China Manufacturers]

Hydraulic Systems

Mar 31, 2013

... and improved over the past years to meet the steel plants specific operational requirements . Hydraulic Systems developed and improved over the past ... years to meet the steel plants specific operational requirements ...

Supplier: Jinan Linquan Import And Export Co., Ltd.

[China Manufacturers]

ZLP sieries Biomass Granulator wood pellet granulator to product wood pellets

Dec 25, 2012

... sizes:6-12mm5.Certificate:ISO9001:20001.OKK Wood Pellets Introduction: Biomass granule fuel from OKK,main structure is pure ... sawdust only processed by professional mechanical treatment,compresion molding to change its density,hardness and combustibility,made the production ... out. The moisture content of pellets smaller, more conducive to storage.3 Grain hardness, surface finish, internal curing fully, ...

Supplier: Fujian Nan'an H-Tec Machinery Co., Ltd.

[China Manufacturers]