Specification :

Remote Monitoring your assets in anywhere and anytime!
An Innovative GPRS RTU to reduce your management costs!
GSM GPRS RTU Telemetry Data Logger
GSM GPRS RTU Telemetry Data Logger M2M
GPRS Terminal with RS485
GPRS Telemetry with SCADA
GPRS Data Logger with Modbus RTU protocol
GPRS Controller with Modbus RTU protocol

GSM GPRS RTU Telemetry Data Logger S240 equipped Siemens MC55i quad-band GSM Module inside, is a low cost, M2M, data logger, universal GSM GPRS Engine which can transmit and receive analog, digital and pulse counter data, PLC, Varity metering equipments to any device connected to the GSM/ GPRS network such as mobile phones, Web Sites, monitoring center, control room, SCADA, etc.

The features and functions of GSM GPRS RTU Telemetry Data Logger S240:

1) Quad-band Siemens MC55i GPRS Module and High-density performance line ARM 32-bit MCU inside;
2) Direct connection to the GSM GPRS Network;
3) Transparent Serial Data Tunneling using low cost SMS/ GPRS network;
4) Remote Configuration by SMS Messages or GPRS;
5) Upload data via GPRS or SMS on Schedule or event occurs;
6) Supports Dynamic Domain name or Static IP address;
7) Supports SMS, GPRS UDP and TCP protocols;
8) Supports Modbus RTU protocols;
9) 1USB Port, 1 RS232 Serial Port, and 1 RS485 Serial Port;
10) 6 Opto-isolated digital inputs can be programmed to NC/ NO/ Edge/ Level type by switch, Passive Contact Type and Active Contact ( 3~ 24VDC) type can be programmed by DIP switch, DIN1 and DIN2 are Completely isolated. when alarm occurs can send Alarm Messages by SMS or GPRS or auto dial the preset phone numbers;
11) 6 digital inputs can be used as Pulse Counters;
12) 4 Digital Relay Outputs can be programmed as dial to switch on/ off with free communication fee, alarm-linkage and Schedule to action, also can be send SMS to switch on/ off;
13) 10 Analog Inputs. ( 12 bit resolution, 0-5V or 0-20mA) ;
14) 2 Thermometer Inputs for DS18B20, measures temperatures from -55° C to + 125° C. Fahrenheit equivalent is -67° F to + 257° F, ± 0.5° C accuracy from -10° C to + 85° C, Thermometer resolution is programmable from 9 to 12 bits;
15) 4 Power Source Outputs for external device, like Thermometer or transducer, 3 with 3.3V/ 400mA, another with 12VDC/ 750mA;
16) Supports 1 SMS Center Number and 1 IP address or 1 Dynamic Domain name;
17) User friendly PC Programming Interface, it can remotely program the terminals as well as to upload the data from the terminals by SMS or GPRS, all of the Current Value or status of the terminal can be display directly, and also will display the SMS Command details while you programming it;
18) More Protocols can be updated by user through USB Port with the updated firmware;
19) Power supply 9V to 24V( Recommend 12VDC) ;
20) Size: 168mm* 113mm* 32.3mm.

Standard packing list of GSM GPRS RTU Telemetry Data Logger S240:

1X Mainframe
1X AC/ DC adaptor
1X User Manual( CD)
1X GSM ANT
PC Configurator is free charge in the CD
With internal back up battery.