Gao Rfid Inc.

Toronto, Ontario, Canada

We are offering 13.56 mhz rfid reader/writer with antenna. overview :the high frequency rfid reader/writer is an advanced reader writer that can read multiple tags from a distance of up to 30 cm under ideal conditions. The small form factor of this unit provides for easy installation and is a suitable hardware solution that can be integrated into pos systems where multiple tag reads for long lines are required. Jewelers tags, laundry management, document tracking, books and video rentals, etc. application usage :-smart checkout multi tag solution specifications :-display: 3 status led's -power requirements: 12 v dc, 300 ma. -communications interface: rs232 -baud rate: 19, 200 bps n, 8, 1 -frequency: 13.56 mhz. -power: 1000mw -read write distance: 30 cm. With iso 15693 compliant transponders -technical certificates: ce, fcc ce, fcc -dimensions: l 345 mm x w 240 mm x h 20 mm -housing: abs operating specifications :-waterproof and dustproof - ip40 -operating temperature: -0 c to 60 c-storage temperature: -20 c to 70 c-humidity: 10 to 90 % relative others :-multi-detection: yes -antenna compatibility: -ant1015a for wall or desktop mounting -antenna connection: rp-sma 50 ohm -transponder compatibility: tag-it@hf, iso 15693 compliant transponders

We are offering 2.45 Ghz Gain Adjustable Active Rfid Wifi Reader. The 2.45 ghz gain adjustable rfid reader uses a built in omni-directional antenna allowing it to identify transponder tagged items up to 100 meters in all directions. Users can adjust the identification distance from less than 5 meters to 100 meters according to actual situations in order to make identification more accurate. The reader uses an advanced 0.18 m cmos ic for ultra-low power. This active reader uses wifi (802.11b wireless communication standard) for data transmission to a host system. In addition, the wifi reader has dual operating modes allowing for the upload of data in real time or data buffering for later retrieval. application usage - 2.45 ghz gain adjustable active wifi rfid reader personnel tracking, logistics, warehouse management, closed loop asset tracking, high value asset tracking specifications - 2.45 ghz gain adjustable active wifi rfid reader direction omni-directional, standard whip antenna range 0 to 100 m adjustable frequency 2.4 ghz to 2.5 ghz ism rf output power 0 dbm sensitivity -90 dbm power 50 ma, 9 v modulation gfsk mode direct mode and buffering mode. In direct mode, the readerupload messages to the host system in real time. In buffering mode, the reader receives and saves messages, which are uploaded only when requested by the host system. buffer capacity 800 latest messages data rate 1 mbps interface 802.1 1b dimensions 126 x 104 x 28 mm operating temperature -40 c to 80 c operating humidity 95% non-condensing multi-detection 100 tags/sec

We are offering High Frequency (HF) PDA CF RFID Reader/WriterThis small compact flash unit is designed to read and write Mifare MF1 tags which can be used for numerous close proximity applications. Some of the more common uses of this CF device are for writing tags that would be used for time and attendance, guard tour patrol, and access control Tags. The readers small form factor and portable nature facilitates the interrogation of RFID tags deployed in numerous locations. This reader/writer features low power consumption, light weight and a compact size. It has a maximum read distance of 3cm and has a baud rate of 19200bps. The RFID reader/writer has a built-in antenna and is power from the device it is inserted into such as a PDA. It conducts omni-directional tag reading. Technical Specifications - High Frequency (HF) PDA CF RFID Reader/Writer Power requirementsCF connector from PDA HousingCF Card Type 1 Baud rate19200 bps 8, N, 1, no flow control Data structureSTX, DATA, CR, LF Frequency13.56 MHz, ASK PowerLess than 5 mA Read distance3cm at maximum Technical certificatesCE, FCC Humidity10% to 90% relative Multi- detectionYes Antenna compatibilityNone required Technical certificatesISO 14443A Operating temperature-10 C to 60 C Storage temperature-20 C to 65 C Dimensions69.0 mm 55.0 mm 9.6 mm with cover Weight30 g

We are offering 2.45 Ghz Gain Adjustable Active Rfid Reader. the 2.45 ghz gain adjustable rfid reader uses a built in omni-directional antenna allowing it to identify transponder tagged items up to 100 meters in all directions. Users can adjust the identification distance from less than 5 meters to 100 meters according to actual situations in order to make identification more accurate. The reader uses an advanced 0.18 m cmos ic for ultra-low power consumption. application usage - 2.45 ghz gain adjustable active rfid reader personnel tracking, logistics, and warehouse management, closed loop asset tracking, high value asset tracking technical specifications - 2.45 ghz gain adjustable active rfid reader direction omni-directional, standard whip antenna range 0 to 100 m adjustable frequency 2.4 ghz to 2.5 ghz ism (uhf-ultra high frequency) rf output power 0 dbm sensitivity -90 dbm power 50 ma, 9 v modulation gfsk modes direct mode and buffering mode. In direct mode, the reader uploads messages to the host system in real time. In buffering mode, the reader save messages, which are uploaded only when requested by the host system dimensions 126 x 104 x 28 mm buffer capacity 800 latest messages data rate 1 mbps interface tcp/ip (rs232 is optional) operating temperature -40 c to 80 c operating humidity 95% non-condensing multi-detection 100 tags/sec

We are offering 125 khz or 13.56 (lf or hf) mhz dual frequency rfid reader. Overview - 125 khz or 13.56 (lf or hf) mhz dual frequency rfid readerthis high and low frequency rfid reader applies dual read technology allowing it to read a wide variety of rfid tags. It reads the unique serial number which can have prefix or suffix. This reader is used for many applications including for access control by scanning a user's rfid enabled card for system authorization. this dual frequency rfid reader supports multi-detection and offers a high baud rate from 2400 bps to 19200 bps. It reads a variety of rfid cards compliant with iso 14443a mifare mf, ultralite, desfire. The compact lf or hf rfid reader communicates with a pc via rs232 interface and is powered by 5 v dc 150 ma adaptor for continuous operation. technical specifications - 125 khz or 13.56 (lf or hf) mhz dual frequency rfid reader frequency 125 khz or 13.56 mhz power requirements 5 v dc 150 ma communications interface rs232 baud rate 2400 to 19200 bps n, 8, 1 read distance contact with cradle required technical certificates ce, fcc dimensions (mm) l 120 w 86 h 42 weight 150 g operating temperature -0 c to 50 c storage temperature -10 c to 60 c humidity 10 to 90% relative multi-detection yes antenna compatibility built in antenna connection non required transponder compatibility em compatible 64 bits, ask manchester, iso 14443 a mifare mf1 1 k & 4 k, ultralite, desfire read only

We are offering 13.56 mhz Handheld Rfid Reader Writer. Overview - 13.56 mhz rfid handheld reader / writer, 140 rugged pda this 13.56 mhz pda based rfid reader/writer, 140 rugged pda, is designed for industrial and outdoor environments. Ideal for field service, direct store delivery, retail, warehouse and manufacturing applications. you can use the product as a handheld device for information management, information collection, or data transfer. The '140' is built to ip54 industry standards and can withstand harsh environments. this device uses intel pxa255 processor. It is a highly integrated unit which includes high performance of low-power intel xscale microarchitecture. the 140 rugged pda includes an lcd touch screen, 22 key interface, audio control (output), sd slot, ic card slot, contactless hf rfid, gprs (900/1800/1900mhz) , bluetooth and usb connectivity. specifications - 13.56 mhz rfid handheld reader / writer, 140 rugged pda cpu intel xscale 255 chip; main frequency 400 mhz flash 64 m sdram 128 m lcd pixel format 320 x 240 lcd screen size 2.8 inch with backlight lcd color display 16 bits, support 65535 colors gprs function support gprs voice and data transfer gprs base band 900/1800/1900 (optional) bluetooth function bluetooth 1.1 standard operating system wince 5.0 antenna compatibity built in antenna connection not required frequency 13.56 mhz reading distance 8 cm maximum, tags dependent sd slot sd card and sdio function transponder compatibility iso 15693; iso 14443 a/b untouched ic iso/iec 7816-1/2/3 standard audio function integrated ac97 mc and speaker psam card two psam cards supported usb function usb1.1 serial port full function uart key pad 22 keys available power management: dual- battery system, the exterior battery 1800 mahthe interior battery 300 mah power supply 5 v charger environmental sealing ip54 standard. Anti-shock / dustproof operating temperature -20 c to 50 c storage temperature -25 c to 60 c humidity 10% to 70% size (length/width/height) 140 x 75 x 30 mm weight 380 g

We are offering 13.56 mhz wall-mount proximity uid reader. overview :this 13.56 mhz wall-mounted mifare reader is a high frequency proximity rfid card reader that can read multiple tags from distances of up to 5cm. It is easy to install and has a compact size, which makes it a suitable rfid solution to be applied in access control, security control or admission control systems. technical specifications : displaynone internal led and buzzer power requirementsvariable 6 to 12 v dc - 9 v dc, 150 ma communications interface3 in 1 - rs232, wiegand and msr aba tk2 baud rate19, 200 bps n, 8, 1 frequency13.56 mhz read write distanceup to 5 cm technical certificatesce, fcc dimensions83 x 47 x 16 (mm) (l x w x h) weightapproximately 50 g< housingabs waterproof and dustproofip40 operating temperature-10 c to 60 c storage temperature-20 c to 70 c humidity10 to 90% relative max read quantity16 tags/s multi-detectionyes antenna compatibilitynone required built in antenna connectionnone required transponder compatibilitymifare mf1 standard cards for 1024/4096 byte and mifare ultralight cards of eeprom size 512bit for iso 14443a and mifare desfire application usageuid access, security or admission additional featureslinear regulator recommended

We are offering 125 Khz Rfid Lf Bluetooth Reader.overview - 125 khz rfid lf bluetooth readerthe wireless lf (125 khz) bluetooth based rfid device is compatible with most kinds of lf(125khz) cards. it uses bluetooth (class two) technology to upload tags id to bluetooth based computers/pdas in a real-time mode. it is widely used in the industries of security / patrol / mining / finance and railway system, etc. specifications - 125 khz rfid lf bluetooth reader-frequency: 125 khz, compatible with em4100, em4102, tk4100, tk4102-reading distance: 07 cm (tags dependent)-size: 82 mm x 52.3 mm x 25.8 mm-weight: < 98 g-communication interface: wireless bluetooth; usb-antenna connection: built-in-bluetooth transmission distance: > 10 m-reading time: 0.1 s-power consumption: < 0.8 w-operating voltage: dc 3.7 v to 4.2 v-bluetooth standard: class two-re-chargeable lithium battery: 950 mah, dc3.7 v -communication baud rate: 9600 bps-humidity: 5% to 90% relative -operating temperature: -20 c to 65 c-storage temperature: -25 c to 85 c main features - 125 khz rfid lf bluetooth reader-wireless data transferring via the bluetooth connection -can work with wince 5.0 or windows mobile 5.0/6.0 based smartphones or pdas (bluetooth featured). -palm sized -long battery life - continuously reads tags for up to 7000 times per charge -free sdk provided -excel/word/notepad keyboard wedge, data can be automatically updated and viewed in the real-time mode through any kind of text editors on pcs or pdas

Overview - integrated rfid readerthis versatile and rugged rfid reader provides a long read range and high read rate. This integrated rfid reader can be used both indoors and outdoors. It is commonly used in applications such as at warehouse dock doors, on forklifts, parking lot gates, outdoor patrolling vehicles, highway toll stations, livestock tracking and container ports to name a few. key features - integrated rfid readerruggedized integrated reader with a long read rangedense reader mode (drm) availableglobal frequency coverageethernet connectivity, with poe (power-over-ethernet)best of breed antenna performance: excellent axial ratio to give best read zone controlspecifications - integrated rfid reader read range 9 meters with ad431 tags from avery dennison, 13 meters with dogbone tags from upm raflatec protocol iso18000-6c, epc uhf class 1 gen 2, dense reader mode available frequency range (mhz) 865 to 868, 902 to 928, 952 to 954, 919 to 928, 910 to 914 polarization circular polarization antenna external control 2 gpo and 2 gpi operating temperature -20 c to 60 c storage temperature -40 c to 85 c humidity 98% non-condensing connectivity ethernet, with poe power supply 12 volt dc supply, or use poe dimensions 30 cm 30 cm 7.5 cm weight 2 kg.