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M2M/SCADA Industrial rs232 serial gsm gprs modem rs485 rs232 TCP/UDP for Scada PLC,Datalogger,IED,Alarm system

US $1-999 / Piece ( FOB Price)
10000 Pieces (Min. Order)
Place of Origin: CN;FUJ
Brand Name: Four-Faith
Model Number: F2103
Name: RS232 GPRS MODEM for Indoor Air Quality Monitoring
serial port: RS232/RS485
antenna port: SMA female interface,50 Ohm
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
<24 hours Average Response Time ( 83.6% )

professional GSM/GPRS MODEM RS485 Wavecom Q24PLUS

US $10-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Chip Brand: wavecom or others
Module number: Q2303/Q2403/Q2406/Q24plus/MC35/MC35i/TC35/TC35i
GSM frequency: 850/900/1800/1900MHz or 900/1800MHz
Interface Type: RS232/USB/RJ45
Open AT command: support
Functions: send and receive sms/call/gprs/stk
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
<24 hours Average Response Time ( 91.0% )

8 port sms modem pool /sms mms stk gprs Cinterion tc35i gsm modem

US $120-150 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: ATC
Model Number: ATC-8U-F
gsm frequency: 900/1800mHZ
connecting port: USB
module: cinterion
China (Mainland) Contact Details
<24 hours Average Response Time ( 83.3% )

serial modbus modem gsm modemindutrial electric gsm gprs modem rs485 rs232 for street light control

US $60-120 / Unit ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;FUJ
Products Status: Stock
Brand Name: Four-faith
Type: Wireless
Certification: CE
Style: External
Tags: Modbus Modem
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
<24 hours Average Response Time ( 77.8% )

usb gsm gprs modem q2406b

10 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: Wavecom
Model Number: Q2406B
China (Mainland) Contact Details
24 hours Average Response Time ( 68.7% )

2014 Hot!!!!! RS485 GSM/GPRS modem with Quectel module

US $18-35 / Piece ( FOB Price)
1 Set (Min. Order)
Type: gsm module modem
Certification: CE FCC
Interface: RS485
Size: 58mm*46mm*12mm
Place of Origin: CN;GUA
Brand Name: mellow
China (Mainland) Contact Details
US $12,000 Trade Assurance Limit
<24 hours Average Response Time ( 76.7% )

RS485 GSM/GPRS modem Q24Plus

US $40-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: Baihui
Model Number: G-Q24RS485
RS485 GSM/GPRS modem: wireless network
China (Mainland) Contact Details
<24 hours Average Response Time ( 81.8% )

RS485 GSM/GPRS modem Q24Plus

US $26-35 / Piece ( FOB Price)
5 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: wavecom
Model Number: Q24plus
Place of Origin: Guangdong China: Brand Name:wavecom
Model Number: Q24PLUS: RJ11: yes
industrial modem: RJ45 interface: GPRS Module: GSM GPRS
Verified Supplier - Shenzhen Shanhai Technology Ltd.
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
<24 hours Average Response Time ( 81.7% )

High quality meter and data transmission RS485 MC55I Half Duplex GSM/GPRS MODEM

10 Sets (Min. Order)
Interface Type: RS485
Type: Wireless
Style: External
Products Status: Stock
Place of Origin: CN;GUA
Model Number: LT760-55I 485
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
<24 hours Average Response Time

RS485 GSM/GPRS modem with Quectel module

US $10-70 / Piece ( FOB Price)
1 Piece (Min. Order)
Application: sms MMS
Place of Origin: CN;GUA
Brand Name: GJ
Model Number: GJ300,SIMCOM 5215
Interface Type: USB OR RS232 RJ45
GSM frequency: 850/900/1800/1900/2100MHz
China (Mainland) Contact Details
US $10,000 Trade Assurance Limit
<24 hours Average Response Time ( 90.9% )

light control by using gsm/gprs rs232 rs485 modem

1 Unit (Min. Order)
Place of Origin: CN;GUA
Brand Name: Kingbird
Model Number: KB3022
China (Mainland) Contact Details
US $13,000 Trade Assurance Limit
<24 hours Average Response Time

3G gsm gprs Internet modem rs485 interface TCP/IP stack AT command wavecome supreme 20 niversal modem

US $45-58 / Piece ( FOB Price)
1 Piece (Min. Order)
Transmission Rate: 256Kbps
Certification: CE&RoHS
Interface Type: RS-485
Type: Wireless
Style: External
Products Status: Stock
China (Mainland) Contact Details
<24 hours Average Response Time ( 83.3% )

2015 newest high quality M2M industrial modem RS232 OR Rs485 modem GSM/GPRS/EDGE/WCDMA/HSDPA 2g or 3g modem

US $95-110 / Set ( FOB Price)
1 Set (Min. Order)
Transmission Rate: 128Kbps
Certification: ISO9001
Interface Type: RS-232
Type: Wireless
Style: External
Products Status: Stock
China (Mainland) Contact Details
<24 hours Average Response Time ( 75.0% )

rs232 serial gsm/gprs modem 3G RS232 RS485 for Fleet Management, Oil&Gas Fuel V20series

US $1-300 / Piece ( FOB Price)
1 Piece (Min. Order)
color: black red
Type: Wireless
Certification: ce
Transmission Rate: 128Kbps
Place of Origin: CN;GUA
Brand Name: HOMTECS
China (Mainland) Contact Details
US $17,000 Trade Assurance Limit
<24 hours Average Response Time ( 92.6% )

Wirelss GSM/GPRS MODEM RS485

1 Piece (Min. Order)
Transmission Rate: 85.6Kbps
Certification: ccc
Interface Type: RS485
Type: Wireless
Style: External
Products Status: Stock
China (Mainland) Contact Details
32 hours Average Response Time ( 58.8% )

serial gsm gprs modem rs485 rs232 TCP/UDP for Scada

US $1-999 / Set ( FOB Price)
1 Piece (Min. Order)
Transmission Rate: 2Mbps
Certification: CE
Interface Type: RS-232
Type: Wireless
Style: Internal
Products Status: Stock
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
<24 hours Average Response Time ( 79.2% )

low cost 8 port rs485 gsm/gprs modem

US $140-270 / Piece ( FOB Price)
1 Piece (Min. Order)
color: black
Type: Wireless
weight: 3.5kg
size: 25*15*12cm
function: sending bulk sms mms
Products Status: Stock
China (Mainland) Contact Details
<24 hours Average Response Time ( 85.5% )

Baiyi GSM/GPRS RS485 modem Q24Plus

US $40-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Certification: CCC
Interface Type: PCI
Type: Wireless
Style: External
Products Status: Stock
Place of Origin: CN;GUA
China (Mainland) Contact Details
<24 hours Average Response Time ( 66.7% )

M2M/SCADA Industrial rs232 serial gsm gprs modem rs485 rs232 TCP/UDP for Scada PLC,Datalogger,Alarm system

US $80-200 / Piece ( FOB Price)
1 Piece (Min. Order)
Function: Collect data tansmit in computer
GPRS Module: 32 bits MCU
Analog input: 10
Digital input: 6
Temp. input: 2
Relay output: 4(120VAC/3A, 24VDC /3A)
China (Mainland) Contact Details
US $16,000 Trade Assurance Limit
<24 hours Average Response Time ( 92.1% )

RS485 gsm/gprs modem support sms function

1 Unit (Min. Order)
Transmission Rate: 85.6 kbps
Interface Type: RS-485
Type: Wireless
Style: Internal
Products Status: Stock
Weight: 130g
China (Mainland) Contact Details
>72 hours Average Response Time ( 11.1% )

Professional RS232 RS485 EDGE/GSM/ GPRS Modem support AT command QP81

US $100-200 / Set ( FOB Price)
1 Set (Min. Order)
Frequency: 900/1800Mhz
Color: Black
Type: Wireless
Certification: CE & ROHs & FCC
Interface: USB, RS232, RS485
Product Status: Stock
China (Mainland) Contact Details
<24 hours Average Response Time ( 90.0% )

USB/RS232 INDUSTRIAL rs485 gsm/gprs modem

US $50-60 / Set ( FOB Price)
5 Pieces (Min. Order)
Frequency :: Quad band
Type:: Wireless
Certificate: CE,CCC
Weight:: 110g
Size:: 95*54*25mm
Products Status:: Stock
China (Mainland) Contact Details
<24 hours Average Response Time ( 78.3% )

actived sims or advertised for send sms in bulk 64 ports rs485 gsm/gprs modem

1 Piece (Min. Order)
Frequency: 850/900/1800/1900MHZ
color: black
Transmission Rate: 256kbps
warranty: one year
Place of Origin: CN;GUA
Brand Name: TYH
Verified Supplier - Shenzhen TYH Technology Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time ( 73.1% )

Repeater modem 8 Ports GSM/GPRS Modem Pool rs485 communication cable

US $200-222.67 / Piece ( FOB Price)
1 Piece (Min. Order)
Transmission Rate: 256kbps
Weight: 3kg
Place of Origin: CN;GUA
Brand Name: Skyline
Model Number: Q2303-8
gprs modem with tcp/ip stack: gprs modem with tcp/ip stack
China (Mainland) Contact Details
<24 hours Average Response Time ( 80.9% )

RS485 GSM/GPRS modem SIM900A

2 Pieces (Min. Order)
Type: Wireless
Size: 65*74*33mm
Place of Origin: CN;GUA
Brand Name: simcom
Model Number: sim900A
Restricted Operation: -25°C to +75°C
China (Mainland) Contact Details
24 hours Average Response Time ( 70.1% )

support RS485 RS232 F2114 serial gsm gprs modem with IO channels for SCADA

US $65-120 / Unit ( FOB Price)
1 Unit (Min. Order)
Transmission Rate: 256Kbps
Certification: CE ROHS FCC
Interface Type: RS-232
Type: Wireless
Style: External
Products Status: Stock
Tags: Serial Modem
China (Mainland) Contact Details
US $25,000 Trade Assurance Limit
<24 hours Average Response Time ( 75.2% )

M100 lte mobile broadband modem with SIM Slot

US $88-124 / Unit ( FOB Price)
1 Unit (Min. Order)
Color: Black
Material: Metal Case
Place of Origin: CN;GUA
Brand Name: E-Lins,White Brand, OEM
Model Number: M100
Network: 2g GPRS CDMA
China (Mainland) Contact Details
<24 hours Average Response Time ( 76.2% )

Industrial gprs modem with rs232 interface or RS485 interface

1 Piece (Min. Order)
Interface: RS-232 or RS485
Transmission Rate: 33.6Kbps
Weight: less than180 g
Dimension: 100*59*23mm
Place of Origin: CN;GUA
Brand Name: Head Weblink
China (Mainland) Contact Details
<24 hours Average Response Time ( 90.7% )

Industrial Qual Band RS232 to GPRS modem

US $100-200 / Piece ( FOB Price)
1 Set (Min. Order)
Interface: RS232/RS485/RS422
Material: Iron
Warranty: 12 Months
Place of Origin: CN;GUA
Brand Name: Hongdian
Model Number: H7710
China (Mainland) Contact Details
US $22,000 Trade Assurance Limit
<24 hours Average Response Time ( 100% )

D100 RS232 RS485 RS422 High Quality serial port gsm modem

US $40-55 / Unit ( FOB Price)
1 Unit (Min. Order)
Color: Black
Type: serial port gsm modem
Weight: 120g
Dimension: 80 * 51 * 16 mm
Product status: Stock
Warranty: 2 year
China (Mainland) Contact Details
US $19,000 Trade Assurance Limit
<24 hours Average Response Time ( 84.5% )

GPRS Modem with RS232 RS485 for RFID Home Automation Router

US $1-400 / Piece ( FOB Price)
1 Piece (Min. Order)
color: black , red
Application: POS, ATM, Kiosk, IP Camera, Video Camera
Function: DHCP, DDNS
Place of Origin: CN;GUA
Brand Name: SCOY TECH
Model Number: ST-R20
China (Mainland) Contact Details
<24 hours Average Response Time ( 90.9% )

Support RS232 RS485 industrial m2m gprs modem, gsm dtu

US $1-120 / Piece ( FOB Price)
1 Piece (Min. Order)
Transmission Rate: 256Kbps
Certification: CE ROHS FCC
Interface Type: RS-232
Type: Wireless
Style: Internal
Products Status: Stock
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
24 hours Average Response Time ( 23.2% )

Super32-L206 RTU SCADA Modem

1 Piece (Min. Order)
Place of Origin: CN;BEI
Brand Name: ECHO
Model Number: Super32-L206
Cover: Metal
China (Mainland) Contact Details
<24 hours Average Response Time ( 82.6% )

Industrial wireless GPRS Modem with sim card slot RS232 RS485 interface support Modbus & TCP/IP

1 Piece (Min. Order)
Application: Industrial environment M2M
Antenna: 50Ω SMA female interface
Place of Origin: CN;GUA
Brand Name: SFC
Model Number: SF-M200 series
Product Name: SF-M200Series Modem
China (Mainland) Contact Details
US $8,000 Trade Assurance Limit
<24 hours Average Response Time ( 79.5% )

DIN Rail GPRS Modem (DTU) with RS232/RS485 for Automated Meter Reading

US $100-200 / Set ( FOB Price)
1 Piece (Min. Order)
Certification: CE/FCC/CGD
Product Status: Stocks
Place of Origin: CN;FUJ
Brand Name: Caimore
Model Number: CM350P/CM350EP
Item Name: GSM GPRS DTU
China (Mainland) Contact Details
<24 hours Average Response Time

2013 new arrival ATCA00600 Q26 gsm modem rs485 RTU

US $60-90 / Piece ( FOB Price)
1 Piece (Min. Order)
frequency: GSM 850/900/1800/1900 MHZ
color:: black
interface: rs232/rs485
weight:: 350g
function: alarm
dimension:: 88*60*25mm
China (Mainland) Contact Details
<24 hours Average Response Time ( 82.8% )

3G DTU RS232 GSM GPRS Modem With Sim Card Slot

US $147-170 / Piece ( FOB Price)
1 Set (Min. Order)
Interface Type: RS-232
Type: Wireless
Style: External
Products Status: Stock
Dimension: 103x64x24mm
power range: DC 5~35V
China (Mainland) Contact Details
US $2,000 Trade Assurance Limit
<24 hours Average Response Time ( 96.3% )

Wireless RS232/RS485 GPRS GSM Modem SIM900A,GPRS Modems

US $250-1880 / Piece ( FOB Price)
1 Piece (Min. Order)
interface: USB/RJ45
Transmission Rate: 512Kbps
weight: 4.5kg-5.5kg
warranty: 1 year
Place of Origin: CN;GUA
Brand Name: YX
China (Mainland) Contact Details
<24 hours Average Response Time ( 89.5% )

16 port gsm modem rs485 for sending bulk sms mms with low price

US $445.33-489.87 / Piece ( FOB Price)
1 Piece (Min. Order)
Frequency: quad band
Color: Black
Warranty: One year
Place of Origin: CN;GUA
Brand Name: TYH
Model Number: M35-16,M35
Verified Supplier - Shenzhen TYH Technology Co., Ltd.
China (Mainland) Contact Details
<24 hours Average Response Time ( 76.0% )

16 Ports USB GSM Modem/gsm modem rs485 industrial grade smartest in design

US $464.57-935.56 / Piece ( FOB Price)
1 Piece (Min. Order)
Color: Black
Warranty: One year
Place of Origin: CN;GUA
Brand Name: SKYLINE
Model Number: 16 port usb gsm modem,Q2303/Q2403/Q2406/Q24plus
Interface type: USB/RS232
China (Mainland) Contact Details
<24 hours Average Response Time ( 87.5% )

LXI680 gsm modem controller

US $20-50 / Piece ( FOB Price)
3 Pieces (Min. Order)
Place of Origin: CN;GUA
Brand Name: Lixise
Model Number: LXI680
name: GPRS Wireless Data Transfer Unit(DTU) LXI680
Wide range power supply: 6V ~ 26V
Band: GSM850/900/1800/1900MH
China (Mainland) Contact Details
US $26,000 Trade Assurance Limit
<24 hours Average Response Time ( 80.7% )
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