rs485 to rs422,China rs485 to rs422 Manufacturers, Suppliers

Online CH4 and NH3 gas detector applied to chemical industry for hazard warning

Mar 31, 2013

CH4 & NH3 gas detector apply to two gases 120dB spot sound/imported sensor 4-20mA/ RS485 alternative Patent techniques Online CH4 & ... NH3 gas detector applied to chemical industry for hazard warning ... domestic industry have no this technology application3 4-20mA, Rs485 main line system (optional)4 120dB explosion-proof sound ...

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

[China Manufacturers]

GPRS MODEM RS485 SIM900A

Mar 31, 2013

... , sms, GPRS MODEM RS485 SIM900AProduct descriptionGeneral Features Industrial designAluminum casingWireless access to internetBased on SIMCOM module SIM900AWith ... current: 100-140mAWorking temperature -40 to +85 degreesStorage temperature:-50 to +95 degreesSize 85*54*25mmWeight 110gAccessories ... modeTransparent modeSpecification for SMS via GSM/GPRSPoint to point MO and MTSMS cell broadcastText and ...

Supplier: Shenzhen Baihui Technology Co., Ltd.

[China Manufacturers]

4ch H.264 Easy to use network standalone dvr

Dec 24, 2012

... standalone dvr 1CH Audio input,1CH Audio output Support RS485 PTZ control Faraday GM8183 chip FCC,CE We ... VGA, Support SATA HardDisk, Mouse, USBX2 network, Audio,RS485, IE browse,10 languages*Faraday GM8183 chip;*Total 100f/s ... at the same time;*Recording bitstream/frame adjustable;*Support RS485 PTZ controll*Support more than one SATA hard ... about 2.2 KGs. 4ch H.264 Easy to use network standalone dvr

Supplier: Shenzhen Etong Electronics Co., Limited

[China Manufacturers]

Embedded Linux 8-CH Network CCTV DVR Digital Video Recorder w/ Dual USB/LAN/VGA/RS485/Video/Audio

Mar 31, 2013

... Network CCTV DVR Digital Video Recorder withDual USB/LAN/VGA/RS485/Video/Audio Features: - Operating system: Embedded Linux- Video standards: ... detection/stop - Search mode: Time / alarm / motion detection / refine search(to second)- Video resolution: D1(704 X 576/704 X 480 ... one for backup- Support 1 SATA interface, internal HDD up to 2TB - Support VGA,CVBS sync output- Support dual encoding streams ...

Supplier: Shenzhen Excellence Exploiter Electronics Business Department

[China Manufacturers]

500mW 2km Data transceiver/ emisoras 433mhz / wireless serial data RS232/RS485/TTL

Apr 14, 2012

... data produced in the air, and able to transmit long data frames;* Good reliability for ... 8 channels, expandable for 16/32 channels according to requirements of customers;* Baud rate: 1200/2400/ ... Electronic bus station and intelligent traffic; * Point to multi-point wireless network,data collection system.3.Specifications* ... 2km Data transceiver/ emisoras 433mhz / wireless serial data RS232/RS485/TTL

Supplier: Shenzhen Yishi Electronic Technology Development Co., Ltd.

[China Manufacturers]

Rugged WinCE computer with WiFi, Bluetooth, LAN, RS232, RS485, 3G, GPS optional

Jan 17, 2013

Rugged WinCE Computer with Wifi, Bluetooth, LAN, RS232, RS485, 3G, GPS optional, IP64 standard 7 inch Rugged WinCE computer ... x 3/ RS232 X 2, RS485 X 1(optional)Micro SD(TF) card supports up to 8GKeyboard or Mouse supportsGPS(external, optional ... slot(optional) Rugged WinCE computer with WiFi, Bluetooth, LAN, RS232, RS485, 3G, GPS optional

Supplier: Waysion Technology (Xiamen) Co., Ltd.

[China Manufacturers]

PLC AMR System which do not need to install new cables

Aug 03, 2012

... real time multitasking RTOS operation system.4. Being able to support various type channel of communication, such as GPRS, ... of communication when you want to change the communication, no need to replace whole concentrator. To make sure the quality and ... 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]

power inverter ,dc to ac power inverter,dc-ac inverter

Jun 28, 2012

power inverter ,dc to ac power inverter,dc-ac inverterSG5K / 6K is using low- ... inverters can be connected in parallel to simplify power plant design CE Certification, CGC SOLAR CertificationCommunications:RS485/Ethernet/GPRS interfacesComputer monitoring softwareSafety ... 410|580|283(mm)410x580x283(mm)Weight59kg63kg power inverter ,dc to ac power inverter,dc-ac inverter

Supplier: Shanghai Yuao Refrigerant Equipment Co., Ltd.

[China Manufacturers]

RS485 Network Thermostat / CE

Jan 14, 2013

... : 1. Luxury LCD touch screen 2. Easy-to-read display 3. Accurate gauging technology 4. Remote ... motorized valve remotely in the computer room.To keep room temperature stable and be energy-efficient ... open/ close FCU in advance or delay according to different tenants' working hour.3. Temperature-set ... and backup central power supply); Automatically transfers to backup power in case of power outage. 10 ...

Supplier: Foshan AKE Electronic Engineering Co., Ltd.

[China Manufacturers]

turnstile pedestrian barrier gate flap barrier gate with RS485 and rfid reader

Jul 13, 2012

Retractable Flap Barrier ,speed gate RS485 ,TCP/IP interface IC,ID,barcode,fingerprintcard SUS304 access controll ... -in keys.(15) LED Counter, Direction indicator. (16) Infrared detector to sense the passing status. 3.Engineering Projects turnstile pedestrian barrier ...

Supplier: Shenzhen Jiaxuntong Computer Technology Co., Ltd.

[China Manufacturers]

Fingerprint Time Attendance RS232/RS485

Mar 31, 2013

... series of fingerprint attendance is fashionable, powerful, easy to use, stable performance. It has been widely used ... collection surface is made of high hardness materials to prevent the viciousscratching and ensure longterm use; And ... : Fingerprint , password Intelligently Update Fingerprint InformationCommunication mode: RS232/ RS485 Access control interface : Relay output, WG26 outputFRR: ≤0. ...

Supplier: Zhejiang Hongtai Electronics Equipment Co., Ltd.

[China Manufacturers]

Air conditional thermostat with RS485

Sep 25, 2012

1.Have RS485 function 2.Touch screen fan coil thermostat ... inductive:0.5ASet point Temperature Range:5°C to 35°CAmbient temperature-operation:0°C-50°CAmbient ... the wall which have different color docorately .and easy to change the frame color . Easy Touch First touch ... full-colour screenFirst thermostat with Active Energy Management™Easy-to-use user interface - no instructions required Air conditional ...

Supplier: Saswell Control Co., Ltd.

[China Manufacturers]

IP65 Fingerprint Reader with RS485 communication FR1200

Mar 31, 2013

... fingerprint standalone IP65 Fingerprint Reader with RS485 communication FR1200Introduction:FR1200 is a fingerprint reader with RS485 communication interface works with biometric access ... the function of capturing and transferring fingerprint samples to access control panel inside to match. With its IP65 rated rugged structure, FR1200 ...

Supplier: Shenzhen Crypton Electronic Co., Ltd.

[China Manufacturers]

RS485 remote control FFU EC fan controller with failure alarm

Jul 23, 2012

Intelligence remote and local control, RS485 communication with MODBUS RTU or Lonworks protocol, ... Speed: 0~1900rpm by PWM and 0-10VDCD.RS485 communication by MODBUS RTU and Lonwork protocol by LISA ... software E. Size: 240x68x88mmF. one to one controlApplication of FFU EFU Fan Filter Unit with ... Fan Filter Unit BLDC Fan controller pictures RS485 remote control FFU EC fan controller with failure ...

Supplier: GP Electric & Chemical Co., Ltd. (Ningbo)

[China Manufacturers]

3 Phases Industrial UPS with IGBT & Isolated Transformer , High Frequency online UPS 20KVA to 80kVA

Feb 02, 2013

... DSP ChipDescription:EX33 High frequency online UPS is applicable to small and medium-sized data centers, network management center ... , computer rooms for enterprises, or able to provide solutions to conditions like voltage instantaneous drop-off or damping ... one-line input according to the actual condition. Remote monitoring Communication interfaces like RS232/RS485, Intelligent Slot are provided ...

Supplier: Shenzhen ZLPOWER Electronics Co., Ltd.

[China Manufacturers]

KNX - RS485 Protocol Converter

Dec 03, 2012

... controlling KNX devices via RS485 by pre-defined protocol.Covert the RS485 bus package, assembly to EIB telegram, then send to the KNX/EIB ... network to control the KNX devices ...

Supplier: Guangzhou Video-Star Electronics Co., Ltd

[China Manufacturers]

SDI to Fiber converter transmitter

Feb 13, 2013

... of 1 channel video and 1 channel reverse RS485 data signal at real time. And signal ... SMPTE310M etc., besides it is easy and flexible to install any kind of SDI transmission system, which ... 1 channel video and 1 channel RS485 data transmission2, Distance up to 20KM over SM fiber cable3, ... , Support video intact regenerative relay6, LED indicator to monitor all critical parameters7, No software needed, ...

Supplier: Shenzhen Langheng Technology Co., Ltd.

[China Manufacturers]

RS485 Fiber Modem, Dual Fiber Mini Rack Fiber Optical Multiplexer

Mar 31, 2013

... is optional.We provide SPD-RS485-D-20-131S according to your requirements, and customize packaging with RS485 Fiber Modem label and ... your logo.Ordering information:RS485 Fiber Modem ... Modem. We test each piece of RS485 Fiber Modem before shipment to ensure all RS485 Fiber Modems can work in your system ...

Supplier: Shenzhen Sopto Technology Co., Limited

[China Manufacturers]

Intelligent high frequency Switching Power Supply System, AC to DC 220V 110V DC

Mar 24, 2012

... 4 remote processing4 remote processing though RS485 with detector :Remote signaling : transmit signal to the monitoring system, such as AC ... safety (9) open interface design with strong communication function, RS485, or RS232 (10) automatic battery management and protection, ... correctly after power off.7. Battery management8. Communication interface RS485/ RS232, with protocal of CDT/ Modbus9. Size: 200 ...

Supplier: Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

[China Manufacturers]