rs 232 ttl rs 485 usb rf transceiver module,China rs 232 ttl rs 485 usb rf transceiver module Manufacturers, Suppliers

indoor ip camera KECAM06A

Aug 31, 2012

... SONY CCD, PAL or NTSC, H.264, SD card or USB storage Night vision: 15m Size: 152*68*61cm IR IP ... , etc.Interface Audio input 1 channelAudio output 1 channelCommunication interface RS-485 interface (optional)Network interface 1 RJ45, 10/100M self-adaptableEthernet ...

Supplier: Shandong Kaer Electric Co., Ltd.

[China Manufacturers]

CCTV System 4 Channel DVR Kit Home Security System

Feb 28, 2013

... 2.0 for Mouse and File Backup / UpgradePTZ ControlBuilt-in RS-485 / support PELCO-P & PELCO-DNetwork InterfaceRJ45, 10M/100MNetwork ProtocolSupport TCP ... (Internet Explorer) & with Mobile phoneAlarm Input/Output////BackupAVI file via USB flash / USB disk& NetworkPlayback ModeNormal Play / Fast Forward / Fast Rewind / Frame ...

Supplier: Shenzhen DHT Network & Technology Co., Ltd.

[China Manufacturers]

DVR 16CH Digital Video Recorder H.264 Compression Realtime Recording

Nov 24, 2012

... (up to control 255 DVR simultaneously). Supports Multiple backup mode:USB flash drive,USB hard disk,network backup. Support full control through ... USB Mouse,finishing all the setup and operation. Support remote view ... , max. Capacity is 2TB/pcSupport PTZ control via built-in RS-485 portSupport VGA output. (HDMI output (Optional) System auto recovery to ...

Supplier: Shenzhen Wings Technology Co., Ltd.

[China Manufacturers]

Digital Video Transmitter and Receiver

Feb 23, 2013

... ratio: 66dbDate interface (can support 1~4 line asynchronous date RS-232/485/422)Physical interface: industry standard terminal leadFull duplex/half duplexInterface ... : RS-232/485/422 ManchesterRS232 rate 0-115.2KbpsRS-422/485 rate: 0-115.2KbpsRS-422/485 transmit distance: 0-1200mRS-422/485 agreement support RS-485/422 ...

Supplier: Shenzhen 3C-Link Opto Co., Ltd.

[China Manufacturers]

Online UPS Memo plus 1KVA-3KVA

Nov 11, 2012

... -condensing)Altitude<1500m. when >1500m, deratingNoise Level<55dB at 1MeterINTERFACESmart RS-232/USB(Preferential)Software supports Windows Family,Linus,FreeBSDIntelligent SlotSNMP(independent to ... startup the UPS without utility.Standard communication options: one RS-232 communication port, one USB communication port, and relay output contacts or SNMP ...

Supplier: Shenzhen KSTAR Science And Technology Co., Ltd.

[China Manufacturers]

WH E22 Thermal Printer , Paper size : 57mm x 33mm

Jan 07, 2013

... printr /Rceipt printer 58mm paper width /Serial interface ,Parallel interface , USB interfac Very silent printing thru direct thermal printing method Paper ... deepness48.2mmPaper suppliedThermal roll paper (57mm wide, 33mmø)InterfaceSerial (RS-232C,TTL)/Parallel interface/ USBInput PowerDC 4.2V-7.5V 15W / DC ...

Supplier: Beijing Bright Technology Development Co., Ltd.

[China Manufacturers]

ER-D100B Multiple access control,Access authorization,circuit board,Card identification,Incident record, Ethernet,

Mar 31, 2013

... of door open button input terminall ——4 groups of TTL input terminalsl ——8 relay output terminals: 4 groups of ... arranged by softwareNetwork communicationl A RS-485 communication port, a connection controller and card readerl RS-485 communication rate: 19200bpsl When working ... connected card reader numberFour Wiegand card reader or four RS - 485 card readerCard reader data formatWiegand and Wiegand 34, ...

Supplier: Dongguan Eastriver Technology Co., Ltd.

[China Manufacturers]

ZDR-10A ionization vacuum gauge

Mar 15, 2013

... Times:<1sanalogy output:0~5V;4~20mA(choose)communication Interface:RS-232;RS-485(choose ); ZDR-10A ionization vacuum gauge

Supplier: Guoguang Electric Co., Ltd. Chengdu

[China Manufacturers]

IPS Embedded Linux OS 4CH NVR Network Video Rocorder 720p recording IPS-N401-1U

Jun 07, 2012

... wayAudio output1 wayCommunication Port1 RJ45 10M / 100M ,Ethernet port: 1 RS-485Video outputVGA (1280*1024,1366*768,1024*768)HDD port1 ...

Supplier: Shenzhen Uvision Technology Co., Ltd.

[China Manufacturers]

Fingerprint Time Recorder & Access Control OTA710C

Dec 28, 2012

... 000 Records 2.Fingerprint access control 3.TCP/IP, USB, USB memory, RS485 4.Nine languages OTA710C Fingerprint time attendance ... 000Transaction Storage80,000Effective Reader Area16mm × 16mmCommunication ProtocolTCP/IP, USB, USB memory, RS-485IdentificationFingerprint, Password, EM/ID cardEmployee No.Any number ... templates of fingerprints reach 3,000)2. Using USB protocol; the speed is 5~10 times than ...

Supplier: Guangzhou Ocom Technology Co., Ltd.

[China Manufacturers]

Handheld Laser Barcode Reader HSV (Black)

May 13, 2012

... object); 98mm at 100mm (distance to the object)Interfaces supported: RS 232, PC Keyboard and USBLaser safety: IEC 60825-1 Standard Class ...

Supplier: Guangzhou Hi-Scan Barcode Technology Co., Ltd.

[China Manufacturers]

Four-channel Frequency Shifter

Mar 14, 2013

... 3.High Reliability,MTBF>100000 hours 4.Monitor interface via RS-485 ADVANTAGE1.High Rejection2.Compact size3.High Reliability,MTBF>100000 hours4 ... .Monitor interface via RS-485SPECIFICATION ITEMSPECIFICATIONMemoWork Frequency (MHz)UL:890-915/DL:935-960 ... Shift Frequency (MHz)UL:222-226/DL:232-236 Output Power(W)-5 IMD3(dBc)≤-50@Specified Output ...

Supplier: Quanzhou Kingtone Optics & Electronics Technology Co., Ltd.

[China Manufacturers]

RS232 RS485 PTZ Controller

Jan 27, 2013

... 1)2 Axis or 3 Axis English keyboard, 2)RS-485 communication, support multi cctv Keyboard Controller LCD Display ... , Auto Inspect function3) Joy Stick Error correction function4) RS-485 Port with 1500W thunderproof protection, short circuit protection5) Monitor ... protocols,such as PELCO-P,PELCO-Detc)Communications portRS-232 and RS-485 Baud rate1200/2400/4800/9600bpsEnvironmentTemperature-10 ~ +50, ...

Supplier: Shenzhen Vinet Electronic Technology Co., Ltd.

[China Manufacturers]

All in one 8 channel DVR with 10.5 inch LCD monitor

Mar 26, 2012

... searching, recording group searching. Backup modes: network backup, USB 2.0 backup. Support RS-485 PTZ control(speed dome camera), and preset positions ... operation. Support USB mouse and infrared remote controller operation. Multiplex ...

Supplier: Shenzhen Angres Technology Co., Ltd.

[China Manufacturers]

Fiber Amplifier

Mar 31, 2013

... heating and cooling circuit and stability control circuit •Provides RS-232 and RS-485 standard interface•Double-backup switching power supply can be selected ...

Supplier: Sichuan Kebite Electronic Co., Ltd.

[China Manufacturers]

PTZ keyboard, joystick controller, ptz joystick,3D control keyboard

Mar 23, 2013

... from 1 ~ 255 cameras. • Multiple protocol supported in each channel • RS-485 /RS232/ RS-422 communication • Programmable user preferences. (Preset, Tour, Pattern, etc ... .)• Built-in 3-Axis proportional joystick• USB port• 2.5-inch high ...

Supplier: Shenzhen Shenshiyin Electronic Technology Co., Ltd.

[China Manufacturers]

Indoor Ozone Controller

Feb 16, 2013

... ~10VDC output for ozone measurement with RS485Power supply: 12VDCOptionED78Extensible tubeRS-232/RS-485To connect the ozone detector to a PC Indoor Ozone ...

Supplier: Beijing Tongdy Control Technology Co., Ltd.

[China Manufacturers]

Remote reviewing 4 channel network DVR

Nov 28, 2012

... time, taking up less bandwidth resources GUI OSD interface,USB Mouse controller,more intuitive,easier to use for user- ... the PTZ control Supports Multiple backup mode:USB flash drive,USB hard disk,USB CD/RM and network backup Support pre ... AdjustableHue /Saturation /Contrast /Brightness adjustPTZ ControlYES,built-in RS-485 portUSB MouseYESPower SourceDC 12V 4AKey Lock(Password Protection)YESPower-down ...

Supplier: Shenzhen Acedo Electronics Technology Co., Ltd.

[China Manufacturers]

16ch H.264 stand-alone network dvr cctv dvr

May 16, 2012

... )Network:1 RJ-45 10/100Mbps Ethernet connectorMedia Backup:1 USB 2.0 portsAudio: 2CH In /1CH Out1xUSB Mouse,1x IR ... : 800*600/60HZ,1024*768/HZ,1280*1024/HZPTZ Control: RS-485Power Input : DC12V, 3A (Adapter Included) Weight : 4.5 KgWe ...

Supplier: Shenzhen Lifestar Biotechnology Co., Ltd.

[China Manufacturers]

1550nm EDFA

Sep 11, 2012

... main work status parameters. ---Various output power for selection.---RS-485 and RS-232 control interface can realize network management status monitor.---19" 1U ... framework type installation.---Accord to the standard Ethernet interface and RS-232 network management interface of IEEE802.3 10 Base-T.---Support ...

Supplier: Shaanxi Jizhong Electronics Scien-Tech Co., Ltd.

[China Manufacturers]