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gsm/gprs modem for data transfer for gprs modem rs485 smart wireless power meter gprs electric meter RS232 port

US $1-100 / Set ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;FUJ
Brand Name: Caimore
Model Number: CM310
Product Status: Stocks
GSM module: SIEMENS/TC37I
Wide voltage design: DC5-35V
China (Mainland) Contact Details
24h-48h Average Response Time

F2114 wireless water level controller GSM/GPRS 850/900/1800/1900 global serial port modem with rs485 rs232

US $1-999 / Unit ( FOB Price)
1 Unit (Min. Order)
Place of Origin: CN;FUJ
Products Status: Stock
Type: Wireless
Brand Name: Four-Faith
Interface Type: RS-232
Certification: CE
China (Mainland) Contact Details
>72h Average Response Time
71.3% Response Rate

low cost 8 port rs485 gsm/gprs modem

US $140-270 / Piece ( FOB Price)
1 Piece (Min. Order)
Place of Origin: CN;GUA
Brand Name: AT
Model Number: ATC-UTOS-8
Products Status: Stock
color: black
Style: External
China (Mainland) Contact Details
48h-72h Average Response Time
92.2% Response Rate

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)
Place of Origin: CN;GUA
Brand Name: HOMTECS
Model Number: V20series
color: black red
Interface Type: RS-232
Transmission Rate: 128Kbps
China (Mainland) Contact Details
<24h Average Response Time
87.7% Response Rate

Modem!32 port gsm module M35connect,serial gsm module/usb gsm gprs modem q2406b

US $350-700 / Piece ( FOB Price)
1 Unit (Min. Order)
Place of Origin: CN;GUA
Brand Name: SKYLINE
Model Number: GSM MODULE 32
usb gsm gprs modem M35: usb gsm gprs modem M35
protocol: TCP/IP
color: black
China (Mainland) Contact Details
<24h Average Response Time
91.1% Response Rate

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
48h-72h Average Response Time
62.0% Response Rate

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
1 Transaction for US $2,000+
<24h Average Response Time
100% Response Rate

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
<24h Average Response Time
98.0% Response Rate

rs485 3g gsm gprs modem 850/900/1800/1900Mhz Wavecom Maestro 100 Support FTP+TCP/IP with AT command

US $48-52 / Piece ( FOB Price)
1 Piece (Min. Order)
Transmission Rate: 512Kbps
Certification: CE
Interface Type: rs485
Type: Wireless
Style: External
Products Status: Stock
China (Mainland) Contact Details
24h-48h Average Response Time
87.3% Response Rate

New Industrial GSM/GPRS MODEM RS485 Wavecom Q24PLUS

1 Piece (Min. Order)
Certification: ccc
Interface Type: RS-232
Type: Wireless
Style: External
Products Status: Stock
color: white
China (Mainland) Contact Details
>72h Average Response Time
31.3% Response Rate

rs232 gsm modem / rs485 gprs gsm modem for voip gateway / gsm modem to SMPP

US $198-288 / Set ( FOB Price)
1 Set (Min. Order)
Transmission Rate: 2Mbps
Certification: CE,RoSH
Certificate: CE, ROHS
Interface Type: RS-232
Type: Wireless,wireless
Style: Internal
China (Mainland) Contact Details
<24h Average Response Time
94.6% Response Rate

professional GSM/GPRS MODEM RS485 Wavecom Q24PLUS

US $10-50 / Piece ( FOB Price)
1 Piece (Min. Order)
Weight: 150g
Size: 96*54*25mm(for single port)
Functions: send and receive sms/call/gprs/stk
Chip Brand: wavecom or others
Module number: Q2303/Q2403/Q2406/Q24plus/MC35/MC35i/TC35/TC35i
GSM frequency: 850/900/1800/1900MHz or 900/1800MHz
China (Mainland) Contact Details
<24h Average Response Time
86.8% Response Rate

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)
Transmission Rate: 128Kbps
Certification: CE/EMC
Interface Type: RS-232
Style: External
Products Status: Stock
DB9 connector: yes
China (Mainland) Contact Details
>72h Average Response Time
71.3% Response Rate

serial gsm gprs modem rs485 rs232 TCP/UDP for Water, gas and oil flow metering and schedule

US $100-129 / Set ( FOB Price)
1 Piece (Min. Order)
Weight: 0.41kg
Dimensions: 298x226x60mm
Place of Origin: CN;FUJ
Brand Name: Caimore
Model Number: CM3151
Product name: CM3151 m2m gsm modem
China (Mainland) Contact Details
24h-48h Average Response Time

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
>72h Average Response Time

Baiyi RS485 GSM/GPRS MODEM SIM900 low price high quality

US $34-40 / Piece ( FOB Price)
1 Piece (Min. Order)
Transmission Rate: 86 kbps
Certification: CCC
Interface Type: RS485
Type: Wireless
Style: External
Products Status: Stock
China (Mainland) Contact Details
>72h Average Response Time
50.0% Response Rate

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
3 Transactions for US $40,000+
<24h Average Response Time
80.8% Response Rate

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
48h-72h Average Response Time
78.9% Response Rate

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
Tags: Sms Modem
China (Mainland) Contact Details
>72h Average Response Time
7.1% Response Rate

Quadband/Dual band Rs232 GSM Modem RS485 GSM GPRS modem

US $60-120 / Unit ( FOB Price)
1 Piece (Min. Order)
Transmission Rate: 85.6Kbps(download), 42.8Kbps(upload)
Certification: CE
Interface Type: RS232, RS485, I/O
Type: Wireless
Style: External
Products Status: Stock
Tags: Modbus Modem
China (Mainland) Contact Details
<24h Average Response Time
87.2% Response Rate

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
48h-72h Average Response Time
81.0% Response Rate

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
48h-72h Average Response Time
88.0% Response Rate

Competitive price! KB3030-N RS485 GPRS/GSM Modem

1 Set (Min. Order)
Interface: RS232 RS485
Place of Origin: CN;GUA
Brand Name: Kingbird
Model Number: KB3030-N
Style: External
China (Mainland) Contact Details
>72h Average Response Time

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
<24h Average Response Time
93.1% Response Rate

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
48h-72h Average Response Time
61.2% Response Rate

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
China (Mainland) Contact Details
12 Transactions for US $160,000+
48h-72h Average Response Time
85.9% Response Rate

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
>72h Average Response Time
82.9% Response Rate

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
<24h Average Response Time
92.3% Response Rate

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
24h-48h Average Response Time
98.5% Response Rate

2G IP modem HDM1002GG GSM 900/1800MHz or 850/900/1800/1900MHz

1 Piece (Min. Order)
Interfaces: URAT(or RS485).GPIOs
Dimension: 116*59*23mm
Place of Origin: CN;GUA
Brand Name: Head Welink
Model Number: HDM1002G IP modem
Frequency Band: GSM,900/1800MHz or 850/900/1800/1900MHz
China (Mainland) Contact Details
<24h Average Response Time
86.0% Response Rate

M100 4g wifi 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
<24h Average Response Time
84.4% Response Rate

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
<24h Average Response Time
94.1% Response Rate

D100 RS232 RS485 RS422 High Quality low cost gsm sms modem

US $60.00 / Piece ( Wholesale Price)
1 Piece (Min. Order)
Color: Black
Type: low cost gsm sms modem
Weight: 120g
Dimension: 80 * 51 * 16 mm
Product status: Stock
Warranty: 2 year
China (Mainland) Contact Details
3 Transactions for US $20,000+
<24h Average Response Time
95.1% Response Rate

RS485 Smart DTU Modem

US $70.00-110.00 / Piece ( FOB Price)
5 Pieces (Min. Order)
Certification: CE
Interface Type: RS-232
Type: Wireless
Style: External
Products Status: Stock
Color: Black
China (Mainland) Contact Details
>72h Average Response Time
80.0% Response Rate

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
<24h Average Response Time
79.2% Response Rate

Industrial 3G WCDMA DTU Modem

US $116-130 / 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
<24h Average Response Time
100% Response Rate

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
<24h Average Response Time
91.1% Response Rate

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
<24h Average Response Time
85.5% Response Rate

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
24h-48h Average Response Time
85.1% Response Rate

RS232 RS485 gsm Industrial modem gprs for PLC

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
>72h Average Response Time
2.8% Response Rate

HOT!! RS232 RS485 GSM/GPRS modem with Quectel module M35

1 Set (Min. Order)
Certification: CE
Interface: RS232/RS485/TTL
Size: 79mm*53*21mm
Place of Origin: CN;GUA
Brand Name: mellow
Model Number: ml8021
China (Mainland) Contact Details
48h-72h Average Response Time
62.0% Response Rate
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