rs485 repeater rs485 repeater,China rs485 repeater rs485 repeater Manufacturers, Suppliers

RFID card reader(EP101)

Feb 02, 2013

... °CReading range5-10 cmOutput FormatWiegand 26Card typeEMID/MifareCommunication distanceWG≤100M, RS485≤1200M RFID card reader(EP101)

Supplier: Shanghai Eizon Security Technology Co., Ltd.

[China Manufacturers]

Security mini cctv camera

Apr 09, 2012

... CCD,650TVL 2,30X Optical Auto Focus 3,Auto Iris,RS485/RS232 control 4,Super high resolution Professional 650tvl cctv mini ...

Supplier: Shenzhen Protruly Electronics Co., Ltd.

[China Manufacturers]

Shock-proof PDA with RFID and Infrared Scanner

Feb 09, 2013

... card slot Micro SD/TF slot USB Communication port RS232, RS485 Communication portCommunication ExpandWIFI:802.11b/g wirelesss communicate function, and ...

Supplier: Ekemp Electronics Limited

[China Manufacturers]

brand new 3.5 inch CCTV Tester 895-az with multimeter and power meter

Feb 20, 2013

CCTV Tester 1.PTZ controller,video test 2.DC12V power supply 3.Multimeter,power meter funciton 4.CE, FCC, ROHS certifica CE, FCC certified 3.5 inch CCTV Tester 895-az with multimeter and power meter Detailed Product Description CCTV Tester 1.PTZ controller,video test 2.DC12V power supply 3.Multimeter,power meter funciton 4.CE, FCC, ROHS certification CCTV Tester/CCTV camera tester/surveillance ...

Supplier: Aost Electronic Tech Co., Ltd.

[China Manufacturers]

Wireless IP camera,1080P wifi IP camera,Wifi camera,

Nov 09, 2012

... :1ch, MIC interface,Audio output is optional. Control interface: 1*RS485 interface.Alarm input: 2ch switching input, open and close is ...

Supplier: Shenzhen Jinnuote Electronic Technology Co., Ltd.

[China Manufacturers]

Security Passage Swing Turnstile Gate with IR Detector

Mar 31, 2013

... the power supply failsSpecifications: 1) Dry contact: DC12V, 10mA 2) RS485 or TCP/IPinterface 3) Pulse voltage signal, more than 100ms ...

Supplier: Shenzhen Grand-Access Security Co., Limited

[China Manufacturers]

BESNT Hot Sale Outdoor Intelligent Laser Car PTZ CCTV Camera BS-N298

Feb 09, 2013

CCTV System Intelligent Laser PTZ Camera Outdoor Pan/Tilt Camera Thermal Imaging High Speed P/T/Z SystemBS-N298IntroductionBESNT lInfrared is a kind of sensor to detect infrared radiation of the target object,and through the photoelectric conversion, signal processing handling ways, the temperature distribution of the target object image is converted into a video image of the high-tech products. ...

Supplier: Shenzhen Besnt Science Co., Ltd.

[China Manufacturers]

LCD video wall display 26 inch

Jan 15, 2013

... )1 x HDMI input,YpbPr x 1(BNC x 3)RS485(RJ45 optional)Input x 1,Output x 1Power supplyAC 100 ...

Supplier: Shenzhen Zhuangzheng Electronic Technology Co., Ltd.

[China Manufacturers]

DC12V/48V automatic Door Remote Control

Mar 31, 2013

... to download the speed of an ordinary RS485 Access Controller 1 thousand times. Communication: RS485 networking or TCP / IP network, 10 / 100M ...

Supplier: Wenzhou Baoxiang Electrical Co., Ltd.

[China Manufacturers]

full d1 4 channel high quality DVR(D7304B-U)

Feb 01, 2013

1.full d1 4 ch DVR 2. digital zoom,web browser 3.Support CMS software /3G 4.4 segmentation images in Mobile Specifcations♦Compression format: H.264♦Up to support 4 ch D1 real-time recording and CIF playback in sync♦Supply BUILT-IN DDNS domain name, easy to access the network♦Support IE browser, sub control software centralized monitoring & managing many DVRs in network(max 255 pcs of DVRs at a ...

Supplier: Fujian LongLong Electronic Technology Co., Ltd.

[China Manufacturers]

Digital Vido Server 1002

Mar 31, 2013

H.264 video compression H.264 2 groups D1 and 1 group CIF full-real time video compression Model NOXKA-DVS-1002Main chipsetHi3512/3507Video compressionH.264Video standardNTSC/PALMaximum resolution704*576Maximum performanceH.264 2 groups D1 and 1 group CIF full-real time video compressionNetwork protocolFABAudio input1CHAudio output1CHPTZRS485Alarm input1CHAlarm output1CHWIFIsupportNetworek ...

Supplier: Shenzhen Xingkean Electronic Technology Co., Ltd.

[China Manufacturers]

indoor yellow used LED display sign for bus

Jan 15, 2013

... ……….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]

Card Reader SB-Y26H

Jan 07, 2013

... moistureproof.Wiring Color of wireID Wiegand IC Wiegand ID RS485 IC RS485Red VCC PositiveBlack GND NegativeGreen DATA 0 Wiegand ... Data lineR+ RS485 connect the positive terminalWhite LED control line NoneYellow DATA ... 1 Wiegand Data lineR- RS485 connect the negative terminalBlue BUZZER control line NoneGreyHanging is ...

Supplier: Shanghai SOMB Intelligent Engineering Co., Ltd.

[China Manufacturers]

CCTV Wireless Data Transceiver RF Microwave Transmission

Jun 03, 2012

... : TTL: DC 2.7V3.3V or 3.6V5.5V, RS232/RS485: DC 4.55.5V;Saving power model:awaken from Hardware ...

Supplier: Shenzhen Correa Electronic Co., Ltd.

[China Manufacturers]

4CH H.264 Standalone DVR/ CCTV DVR (SY-DVR044SA)

May 07, 2012

... disk, USB disk, USB CD/DVD-RW & NetworkPTZ ControlBuilt-in RS485, support PELCO-P & PELCO-DAlarm ModeMotion Detection, Sensor triggered, video ...

Supplier: Shenzhen Isec Technologies Co., Ltd.

[China Manufacturers]

Full D1 H.264 High Quality Standard Alone DVR( GS-DVR8/8AHND)

Feb 16, 2013

... 8CH playback,with total 200fps support 8CH D1 25fps With RS485 Specifications:◊ With H.264 High efficiency Video Compression◊ 8CH support ...

Supplier: China Lonrun Di-Te Co., Ltd.

[China Manufacturers]

Real Time Full D1 4 Channel DVR, H.264 Compression, RT-6004V

Feb 23, 2013

a.H.264 video compression b. VGA interface c. support over 10 languages d. 4ch network dvr e. support six operation Key Feature - good stability, with data recovery and multiple protection mechanism- true color graphics GUI,human-computer interaction interface,support USB mouse- support mobile phone monitoring and multiple mobile phone operating system- multi stream,web browsing performance, ...

Supplier: Shenzhen Ruiteng Technologies Co., Ltd.

[China Manufacturers]

MBUS AMR System,AMR System

Jan 18, 2013

... adopting advanced technology from domestic or overseas.5. Carrier wave, RS485 and wireless communication can be used between concentrator and collection ...

Supplier: Shenzhen Hanguang Electronic Technology Co., Ltd.

[China Manufacturers]

Wireless IP Camera JN-F980A

Sep 27, 2012

... /6mm,54° ,CS Audio:Two-way Pan/Tilt:Built-in RS485, Pan horizontal rotation: 0-270°, Tilt vertical rotation:0-90 ...

Supplier: Shenzhen Jin Technology Co., Ltd.

[China Manufacturers]

Hot wholesale purchasing hybrid DVR H.264 DVR

Mar 31, 2013

*Video:BNCx16 input,BNCx1 VGAx1 output *D1:400 FPS(PAL),480 FPS(NTSC) *Audio: RCAx4 inupt ,RCAx1 output *Back up: USB2.0x2 Feature:1.Second-generation video compression of H.264(Main Profile)2.Triplex Operation- recording, playback, network transmission, backup, mobile browsing and interface operation3.Two high-speed USB2.0 interface4.Powerful CMS features, which can display 64 large-scale ...

Supplier: Fuzhou Senview Photoelectric Co., Ltd.

[China Manufacturers]