Products
Industrial SMS Controllers and GPRS Data Servers
With our industrial SMS controllers, users can get SMS / Text messages sent to your phone based on defined times or DI/counter event triggers. Users can set up a remote control and alarm system for use with your mobile phone for monitoring and control your devices anywhere. The SMS devices can be used to control the lamps, pumps, heaters, and more! We offer SMS Database System Software to help manage our Intelligent SMS devices efficiently. Our Cellular GPRS/GSM Device Servers provide you with wireless access to your remote applications. We offer free M2M RTU Center Management Software to help you manage your RTU devices.
Show/Hide Selection Table
RF Modems
Model
Band
Gain(dBi)
COM port
Price
Industrial GPS Receivers
Model
Description
IO
COM port
Price
Model
Description
Remote GPS Receiver Module
IO
1 DO and 1 PPS output
COM port
RS-232/RS-485
Price
Model
Description
Remote GPS Receiver Module
IO
1 DO and 1 PPS output
COM port
RS-232/RS-485
Price
Model
Description
GPRS Remote Terminal Unit with GPS, I/O
IO
1AI, 6DI, 2DO
COM port
RS-232/RS-485
Price
Model
Description
3G Remote Terminal Unit with GPS
IO
1AI, 6DI, 2DO
COM port
RS-232/RS-485
Price
2G/3G/4G Modems
Model
Description
Network
Standard
COM port
Price
Model
Description
Quad-band 3G WCDMA modem
Network
2G/3G
Standard
GSM/GPRS/WCDMA
COM port
RS-232/USB
Price
Model
Description
Quad-band 2G GSM/GPRS module
Network
2G
Standard
GSM/GPRS
COM port
PAC
Price
Model
Description
Tri-band 3G module
Network
2G/3G
Standard
GSM/GPRS/WCDMA
COM port
PAC
Price
Model
Description
Tri-band 3G module with GPS function
Network
2G/3G
Standard
GSM/GPRS/WCDMA
COM port
PAC
Price
2G/3G SMS Alarm Controller
Model
Description
Network
Standard
COM port
Price
Model
Description
3G Modbus SMS/Voice Alarm Controller
Network
2G/3G
Standard
GSM/GPRS/WCDMA
COM port
RS-232/RS-485
Price
Model
Description
3G SMS Alarm Controller with Digital I/O
Network
2G/3G
Standard
GSM/GPRS/WCDMA
COM port
RS-232
Price
Model
Description
3G SMS/Voice alarm controller with Digital I/O
Network
2G/3G
Standard
GSM/GPRS/WCDMA
COM port
RS-232/RS-485
Price
2G/3G Remote Terminal Unit (RTU)
Model
Description
Network
Standard
COM port
Price
Model
Description
3G Remote Terminal Unit with I/O
Network
2G/3G
Standard
GSM/GPRS/WCDMA
COM port
RS-232/RS-485
Price
Model
Description
3G Remote Terminal Unit with GPS, I/O
Network
2G/3G
Standard
GSM/GPRS/WCDMA
COM port
RS-232/RS-485/GPS
Price
2G/3G/4G Gateway
Model
Description
Network
Standard
COM port
Price
Model
Description
Multiport Serial to 2G/3G Gateway
Network
2G/3G
Standard
GSM/GPRS/WCDMA
COM port
RS-232/RS-485
Price
Model
Description
3G gateway with GPS
Network
2G/3G
Standard
GSM/GPRS/WCDMA
COM port
RS-232/RS-485/Ethernet
Price
Multi Function Controller
Model
Description
Network
Standard
COM port
Price
Model
Description
Multi Function Controller with GPS
Network
2G/3G
Standard
GSM/GPRS/WCDMA
COM port
RS-232/RS-485
Price
GRP-530M
3G Gateway for Ethernet and Serial Port. 2 x RS-232, 1 x RS-485 to 3G, web server, 3G router. Has operating temperature of -25°C ~ 75°C (-13°F ~ 167°F) More....$1,149.00
GRP-531L
3G gateway for Ethernet and serial port, communicable over RS-232, RS-485, GSM and GPRS communication. Formerly GRP-520. More....$999.00
GT-534
Intelligent IoT SMS / GSM / GPRS Alarm Controller with 6 Digital Inputs, 2 Digital Outputs, and 1 Analog Input. Includes a 2G micro SD card. Sends and Receives text messages for status and I/O control. Supports operating temperatures from -25°C ~ +55°C More....$649.00
GT-540
On Sale Now (Quantity limited)GT-540:
Cellular Wireless Intelligent GPRS Data Server with 6 Digital Inputs, 2 Digital Outputs and 1 Analog Input. Supports 2G Quad-band 850/900/1800/1900 MHz Frequencies. Provides Wireless Access to Modbus RTU devices. Supports operating temperatures from -25℃ ~ +55℃ More....
$659.00
GT-540P
Cellular Wireless Intelligent GPRS Remote Terminal Unit with GPS and 2G micro SD card for remote monitoring applications. Ideal for Vehicle Tracking. Has 6 DI, 2 DO, and 1 AI. Supports operating temperatures from -25C ~ +75C More....$779.00
GT-541
Intelligent Multiport Serial to GPRS Gateway for linking RS-232 / RS-485 devices to GPRS networks. Allows Virtual COM port connection to systems through the Internet. Supports operating temperatures from -25℃ ~ +75℃ More....$689.00
RMV-512
Intelligent Multiport Serial to GPRS Gateway with I/O, supports Modbus RTU protocol, supports operating temperatures from -25°C ~ +75°C More....$759.00