m2m gprs modem with rs232 rs485,China m2m gprs modem with rs232 rs485 Manufacturers, Suppliers

Card collector

Jan 31, 2013

... access barriers system. It reserved the reader antenna installation location, with options to quit cards and callback cards automatically if overtime ... , the machine can collect the card one by onel Provide RS232/RS485 or I / O voltage two control interfacesl Die-wide production ... jammed in the machine)3.2 Definition of RS232 control interfaceThe J2 is the RS232 interface in the main board, 1 is ...

Supplier: Shenzhen Yuan Mechanical Electronic Co., Ltd.

[China Manufacturers]

ZK H100

Dec 29, 2012

... is 3000 templates/second.H100 is ZK new product with elegant design case, it is another T&A product ... embedded standalone module (ZEM500), it is easy to integrate with various systems .· Sensor window cotton improving image quality, accepts ... :50000· Algorithm version:2007 Version algorithm· Hardware platform:ZEM500· Communications:RS232, RS485, TCP/IP· Power :5V · Identification time :<=2s· FAR: <= ...

Supplier: Shenzhen GOKI Technology Co., Ltd.

[China Manufacturers]

Hidden gps tracker for kids and pets LDW-TKP19D

Mar 31, 2013

... combination of GSM and GPS technologies. This model, with its precise dimensions and compact appearance, expresses the ... Product Features GPS individual or fleet positioning; GSM /GPRS modem supports two frequency bands, i.e. 900/1800( ... 25mGSM positioning accuracy100-500mSpeed accuracy0.1 m/sTime accuracySynchronous with GPSDefault dataWGS-84Hot start1sWarm start38sMax. altitude18000mMax. speed515m/ ...

Supplier: Shenzhen Leadway Electronic Co., Ltd.

[China Manufacturers]

Access control system

Mar 28, 2012

This access system with User Capacity_ 2200/2800; Communications: RS232, RS485 FAR: 0.001% FRR: 1% This kind of access system ... _ 80000/120000 3. Algorithm version: Biokey VX6.04. Communications: RS232, RS4855. FAR: ≤0.001% 6. FRR: <= 1% 7. Operating Temperature ...

Supplier: Ailipu Technology Co., Ltd.

[China Manufacturers]

32 Inch Large Touch Screen Kiosk in Exhibition

Mar 31, 2013

... /Bill acceptor.*16bit/64bits Metal Keyboard, stainless steel keyboard with trackball.*WIFI, GPRS Modem*Camera, Thermal /Laser printer, bluetooth connection, etc.Color: we ...

Supplier: Forstec Co., Ltd.

[China Manufacturers]

indoor yellow used LED display sign for bus

Jan 15, 2013

... advertisement memory18.Advertisement play synchronization19.Optional Function:RS232Wireless communication/GSM,GPRS communication/GPS/Wireless alarmHardware Parameter: Pixel:6*128Dot size:Φ4 ... ,down……….Data security protect: 2levelsBracket Angle:AdjustableBracket High:AdjustableComminucation Port:RS232/RS485/GSM/GPRSAlarm: SOS Alarm indoor yellow used LED display sign ...

Supplier: Guangzhou Jurong Electronic Technology Co., Ltd.

[China Manufacturers]

watch GPS tracking system 19N

Aug 03, 2012

... service center, used to receive and send positioning information* GSM /GPRS modem supports Quad frequency bands, i.e. 850/900/1800/1900 ... -500m> Speed accuracy: 0.1 m/s> Time accuracy: Synchronous with GPS> GPS Datum: WGS-84> Hot start: < 1s> Warm start ...

Supplier: Shenzhen Tekzone Information Technology Co., Ltd.

[China Manufacturers]

HMI Xinje-MP760-T touch panel

May 27, 2012

LCD Display: 480*234 pixels (7inch), 26 function keys, support RS232, RS485, with indication lamp on frontal cover Easy to edit the screen, ...

Supplier: Wuxi Xinje Electric Co., Ltd.

[China Manufacturers]

MX750 biometric device

May 01, 2012

1) biometric device with good price 2) Powerful and localized software 3) fingerprint/card/ ... 3,000 fingerprintsUser capacity ≤3,000 personsRecord capacity 130,000Communication RS232/RS485, TCP/IP(optional), USB(optional)LCD 128×64 blue LCDLanguage ...

Supplier: Miaxis Biometrics Co., Ltd.

[China Manufacturers]

HMI (Human Machine Interface)

Mar 31, 2013

HMI (Human Machine Interface) Display: 4.3" STN monochrome with resolution: 192 X64 LCD life: 50000Hrs CPU: 32 Bit 75MHz ... port: support USB program downloadProgram DownlodUSB slave port/RS232COM PortCOM0: RS232/RS485/RS422COM1: RS232Electrical SpecificationRated Power< 4WRated VoltageDC 12/24V,Operating Range ...

Supplier: Dalian Thomson International Trading Co., Ltd.

[China Manufacturers]

Growatt 3.6KW 4.2KW 5KW solar inverters

Feb 19, 2013

Maximum efficiency over 97.8% MPP control RS485 bluetooth DC-switch VDE 0126-1-1,IEC 62109,RD ... available for Germany,France,UK,Austria,Switzerland,Italy and SpainCommunications> RS485 /RS232/GPRS interfaces> Computer monitoring softwareSafety> Full protection functions:DC reverse polarity ...

Supplier: Shenzhen Growatt New Energy Co., Ltd.

[China Manufacturers]

Biometric Fingerprint Time Clock BTS-X628plus

May 09, 2012

... User Capacity: 3000 2. Transaction Storage: 50,000 3. RS232 ,RS485,TCP/IP Biometric Time Attendance BTS-X628plus&fingerprint Time Attendance ... and 32bits processor. No more buddy punch2. Easy operation with Touch Keypad Technology: The working duration of the touch keypad ... 7. FRR: ≤0.01% 8. Operating system: Linux9. Communications: RS232 ,RS485,TCP/IP 10. LCD: 128X64 white background light11. LED: Red ...

Supplier: Shenzhen Brightness Electronics Technology Co., Ltd.

[China Manufacturers]

Fast speed 7.2Mbps 3g dongle cheap price

Mar 31, 2013

... HSDPA/UMTS 2100MHz 2.EDGE/GPRS/GSM 3.1900/1800/900/850MHz Factory OEM-HSDPA 3G Modem with Android,linux,Voice function ... .Andriod9 Supported SMS .PhoneBook,APN auto ManagementProduct introduction: This modem is this company offering a support network system of HSPA ... high-speed wireless modem,Downlink 7.2Mbps,Uplink384Kbps.Using USB2.0 interface connection, ...

Supplier: Shenzhen Zhongwei Shengshi Technology Development Co., Ltd.

[China Manufacturers]

Power Supply(TGS2 intelligence soft starter,ac drive motor soft starter,start device)

Mar 31, 2013

... electricity.0-20mA real-time current output function.Be matched with RS232 and RS485 communication interface.Starting time-delay0-999s,starting interval time ...

Supplier: Tengen Electric Holding Co., Ltd.

[China Manufacturers]

Fingerprint scanner Fingerprint time attendance T6

Mar 07, 2012

... capacity: 1, 800 Transaction storage: 80, 000 Communications: RS232, RS485, TCP/IP Specifications: User capacity: 1, 800 Transaction storage ... : 80, 000 Communications: RS232, RS485, TCP/IP Identification time: <=1s FAR: <=0.0001% FRR ... identification high technology 4) Adopt advanced optical sensor, with embedded fingerprint identify module 5) Can add ID or ...

Supplier: Shanghai Fengnan International Trading Co., Ltd.

[China Manufacturers]

MD series low frequency online ups(three pahse in three out)

May 25, 2012

... Hz±0.05%/60Hz±0.05%(The unit shock)() Simultaneously with line input(commercilal power status) (Overload capacity)130%10(Minute ... statusmenu operationvoltagecurrentparametermodel)LEDUPSUPS(UPS openationrectification errorUPS error) Port(Communication port)RS232/RS485 Surrounding (temperature humidity)0-40 90% MD series low frequency ...

Supplier: Leums Electric Corp. Foshan China

[China Manufacturers]

10~120KVA three phase Online UPS

Feb 13, 2013

... of load, high overload capabilityFully digital control with three DSPs including IGBT rectifier, inverter, chargerDigital ... increasing the parallel reliabilityWide input voltage window, compatible with different utilitiesGreen power technology, high input power factor ... with IEC60664-1 class IV, endure surge of 1.2/50us + 8/20us higher than 6KV/3KAIP classIP20Interface (Communication Ports )RS232,RS485 ...

Supplier: INVT Power System (Shenzhen) Co., Ltd.

[China Manufacturers]

Programmable Insulation Resistance/ Withstanding Voltage Tester

Jan 16, 2013

... output can be up to 500VACan set offset valueLCD display with menu-guided operationArc detection (set up as current)ACW ... per groupAuto shift range in IRStandard PLC interface, optional ports: RS232, RS485Optional supply voltage 110V/220V,50Hz/60Hz. The tester will ... stored inside the tester or sent to the computer through RS232 ModelCS9922ICS9922AIWithstandingvoltage Output voltage(kV)(0.050-5.000/6. ...

Supplier: Allwin Instrument Science And Technology Co., Ltd.

[China Manufacturers]

hand-held terminal

Nov 22, 2012

... and ultra bright LED flash4. PDA with 3.5'' QVGA with backlight, TFT touch window LCD5. with RS232, and USB 2.0 interface, SUMSUNG ... CPU, T-FLASG, etc.6. GPS tracking(optional)7. communication: GPRS/EVDO/WCDMA ... ® Class II, V 2.0 + EDR(optional))GPRS/EVDO /WCDMA GPSIntegrated GPS with Network Independent A-GPS(optional))Thermal Printerbuilt-in ...

Supplier: Shenzhen Runze Hardware Technology Co., Ltd.

[China Manufacturers]

Modularized Design Large Power UPS 10KVA-250KVA

Feb 02, 2013

... power module.4. Large touch screen LCD with plenty of information.5. Each individual module is ... configured with independent controller, avoid single point failure risk. ... DisplayLCD+LED, Touch screen and keyboardIP classIP20Interface (Communication Ports )RS232, RS485, Dry contacts, SNMP card, EPO, Generator interfaceInstallation/ConnectionTop ...

Supplier: Shenzhen Invt Electric Co., Ltd.

[China Manufacturers]