rs485 db9,China rs485 db9 Manufacturers, Suppliers

H.264 compression 4 channel bus DVR with GPS function

Mar 31, 2013

... alarm output,the output level is 12VCommunication InterfaceRS485 InterfaceSupport 2 RS485 interfaceRS232 InterfaceSupport 1 RS232 interfaceWIFI Web interfaceSupport 802.11b/g ...

Supplier: Guangzhou Sanpos Science & Technology Co., Ltd.

[China Manufacturers]

Hot selling RS232 GSM/GPRS modem SIM900

Mar 31, 2013

RS232 GSM/GPRS modem Based on SIMCOM module SIM900 With TCP/IP protocol stack 850/900/1800/1900MHZ SMS,data, STK, internet RS232 GSM/GPRS modem can be used for SMS Gateway Lift Monitoring Traffic Light Monitoring Remote Monitoring and Control Remote Meter Reading Facility Management Fire and Security Management Vehicle Tracking Environmental Monitoring Vending Other M2M and data telemetryProduct ...

Supplier: Shenzhen Hurryup Technology Co., Ltd.

[China Manufacturers]

P2P ONVIF IP security video IP Cameras

Mar 31, 2013

... h.264 coding 2.36 pcs,D=8 LED 3.RS485 interface 4.50m IR distance 5.p2p IPNP, ONVIF 50M ... video, newspaper P video, video file inquires the playback system * RS485 interface, support for multiple yuntai agreement, through the client software ... , ethernet one way alarm input, one way alarm output, a RS485 interfaceIR view distance30-50MPower supplyDC12V,2500mABracketWhite bending tube support (optional ...

Supplier: Zhuzhou King-Eye Technology Co., Ltd.

[China Manufacturers]

H.264 compression Network DVR 4CH Digital Video Recorder

Mar 12, 2013

4CH Digital Video Recorder Realtime standalone 16CH Video Input, 4CH Audio Input 1SATA HDD, Max 2048G H.264 compression Network DVR 4CH Digital Video Recorder ModelBSD-7108VBSD-7108AVSystemMain ProcessorHigh performance embedded microprocessor HI3515Operating SystemEmbedded LINUXSystem ResourcesPentaplex function:live,recording,playback,backup & remote accessUser InterfaceGUI,on-screen menu ...

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

[China Manufacturers]

Explosion-proof PTZ camera with 36X

Mar 31, 2013

infrared night vision explosion-proof Ex-proof Marking Exd II CT6/DIP A20 TA,T6 Enclosure protection: IP68 Explosion-proof PTZ camera FeatureAtmospheric Pressure 80KPa ~ 106KPa Ambient Temperature -25°C ~ +60°CRelative Humidity Less than 95%(+25°C)Ex-proof Marking Exd II CT6/DIP A20 TA,T6Enclosure protection IP68Structural Integration dome type structure, double-shade designManufacturing ...

Supplier: Changzhou Hongben Digital Technology Co., Ltd.

[China Manufacturers]

BX-5MK1 multi-area font library LED controller

Feb 20, 2013

... counting-down timer (support multi-groups)Communication mode100M Ethernet/RS232/RS485, standard with 100M EthernetInterface2 nos T8 and 4 nos T12 ...

Supplier: Shanghai Onbon Software Technology Co., Ltd.

[China Manufacturers]

2.8-12 MM ICR Lens Day & Night Outdoor Max.700 tvl CCTV IR Camera

Mar 31, 2013

... .3 Megapixel Manual iris lens12VDC /24AC Dual VoltageNONOIR CUT FunctionNONO RS485 function

Supplier: VG (Shenzhen) High Tech Ltd.

[China Manufacturers]

Economic Standalone H.264 DVR,2300ME

Jul 15, 2012

1.4/8/16 CH H.264 DVR 2.Full channel cif simultaneously playback with audio H.264 DVR,2300MEH.264 real time DVR,SAV-DH2300ME series 1)4CH/8CH/16CH stand alone DVR 2)Full channel CIF simultaneously playback with audio ItemSAV-DH2304-MESAV-DH2308-MESAV-DH2316-MECompression formatStandard H.264 BaselineVideoInputComposit :1.0Vp-p/75Ω,BNC×4Composit :1.0Vp-p/75Ω,BNC×8Composit :1.0Vp-p/75Ω,BNC× ...

Supplier: Shenzhen Winbo Digital Co., Ltd.

[China Manufacturers]

Frequency selector

May 09, 2012

Competitive price On time delievery Flexible production Lowest MOQ 1) Frequency selector 2) 20MHz-500MHz, 1000MHz, 3.5GHz, 5.8GHz 3) GSM CDMA UMTS WCDMA TETRA IDEN Wi-MAX ItemSpecificationFrequency Range450CDMA,GSM, TETRA and CDMA,UMTSRelay Frequency200-2200MHzBand width25KHz/ 200KHz /1.25MHz /2-80MHzCarrier Number2,4 or 6Out band suppressionfo±100KHz inband <3.0dBfo±400KHz >45dBfo±600KHz > ...

Supplier: Shenzhen Yonlit Telecom Technology Co., Ltd.

[China Manufacturers]

10x Optical Zoom PTZ IP Camera

Mar 07, 2012

... ,RTP,RTCPSystem Interface 10M/100M self-adapting Ethernet port, 1 RS485 port (supports transparent protocols)Input Power Supply DC 12V,1AMaximum ...

Supplier: Shenzhen Chitongda Electronic Co., Ltd.

[China Manufacturers]

H.264 Wireless 3G IP Box Camera

Mar 31, 2013

... ,RTP,RTCPSupported Protocols10M/100M self-adapting Ethernet port,System Interface1 RS485 port,1 RS232 port (supports transparent protocols)1channel on/off ...

Supplier: Shenzhen Wellcam Co., Ltd.

[China Manufacturers]

8CH H.264 DVR Kit VG-H7408NK with Network and mobile phone surveillance

Mar 31, 2013

8CH H. 264 DVR Kit VG-H7408NK with Network and mobile phone surveillance 1.8CH H.264 DVR KIT 2.540TVL Waterproof IR cameras 8CH H. 264 DVR Kit VG-H7408NK with Network and mobile phone surveillance standalone DVR kit,network DVR kit, 8CH H.264 DVR Kit, Economical DVR KIT, DVR KIT support Iphone,Android system,Blackberry, 8CH CCTV DVR KIT, stand alone DVR KIT, 8CH DVR KITDVR Feature:SpecificationVG ...

Supplier: Shenzhen Vangold Electronics Co., Ltd.

[China Manufacturers]

TGas-1031 h2s detector & so2 gas detector & nature gas leak detector

Mar 31, 2013

... 120Vac or 240VacInductive load: 50VACommunicationCommunication description: two-wire system parallel RS485 protocol, 32 points at mostConnection: Twisted pair with shieldDistance: maximum ...

Supplier: Henan Zhiyi System Engineering Co., Ltd.

[China Manufacturers]

Fixed explosion-proof multi gas analyzer for hazardous warning

Mar 31, 2013

... 3+2 digital LED display 4-20mA or RS485 analogue Fixed explosion-proof multi gas analyzer for ... industry have no this technology application3 4-20mA, Rs485 main line system (optional)4 120dB explosion-proof ... 4-20mA; four-core shielding line for RS485 Wire diamete 1~1. 5 mm2Transmission range4-20mA ... ≤2Km; RS485≤1.2KmElectric connectorM20*1.5(cast aluminium); Explosion ...

Supplier: Harbin East Alarm Equipment Development Co., Ltd.

[China Manufacturers]

Access control keypad (CA112-IDK)

Dec 15, 2012

... only/Card+Pin code Working mode: wiegand 26/wiegand 34/RS485/RS232/ABAReading card speed: <0.2sInduction distance: 5-15cmReading card ...

Supplier: Xeeder Technology Co., Ltd.

[China Manufacturers]

8 Channel 10.5inch LCD DVR System Networkable Real Time Recording

Jan 12, 2013

8 Channel 10.5inch LCD DVR System Networkable Real Time Recording The LCD DVR with a flexible Bracket. Support mobile phones 8 Channel 10.5inch LCD DVR System Networkable Real Time Recording - The LCD DVR with a flexible Bracket. - It can support 120 Degree rotate and LCD Screen can support 330 Degree rotate. - Integrate 7inch digitalLCD, the screen resolution is 800X480. - H.264 ...

Supplier: Zhuhai Aesun Technology Co., Limited

[China Manufacturers]

4CH H.264 Mobile Phone View and Network CCTV DVR

Jan 09, 2013

... .264 compression, VGA, Support SATA HardDisk, Mouse, USBX2 network, Audio,RS485, IE browse,10 languages*Faraday GM8183 chip;*Total 100f/s ... playback at the same time;*Recording bitstream/frame adjustable;*Support RS485 PTZ controll*Support more than one SATA hard disk 1500G ...

Supplier: Shenzhen Etong Electronics Co., Limited

[China Manufacturers]

Hot 4ch H.264 Standalone Surveillance Dvr Kit With CCTV Camera

Mar 29, 2012

1.4CH dvr kit 2.Cctv dvr kit 3.H.264 standalone dvr kit 4.CE/FCC/RoHS approved 5.Hot security cctv dvr kit. Hot 4ch H.264 Standalone Surveillance Dvr Kit With CCTV Camera FeaturesDVR Features1. video compression format is the second-generation H.264 (Main Profile).2.Support Up to 1x 2TB3.support the six operation working simultaneously, recording, playback, network transmission, backup, mobile ...

Supplier: Shenzhen Keyway Technology Development Co., Ltd.

[China Manufacturers]

MDVR 4

Mar 03, 2013

... ignition sensor, 3 common use senseorsCommunicationCOMTwo RS232 connector and one RS485 connectorNetworkRJ45,10M/100M Lan portGPSsupportedSoftwarePlayer3rd party playerVLC media player,Storm ...

Supplier: Shenzhen Zhihaoda Technology Co., Ltd.

[China Manufacturers]

2MP /3X Optical Zoom AIO Camera zoom box camera

Mar 31, 2013

1.3X Optical Zoom 2.Pixel Array: Video 2M 3.1920X1080,HIGH Resolution 4.1/2.7' CMOS Sensor Specifications3X Optical Zoom Pixel Array: Video 2M 1920X1080,HIGH Resolution 2Mega-Pixel/3X Optical Zoom/OSD Menu/SDI Output, IR Water Proof AIO CameraSpecification: Image Sensor1/2.7” CMOS Sensor Pixel ArrayVideo 2MDSPAmbarella A2i(Full HD)Resolution1920X1080Video Output1080i 60/50 1080p 30/25 720p 60/ ...

Supplier: Shenzhen Benyuan Vision Technology Co., Ltd.

[China Manufacturers]