>>>>>>>GPRS Data Logger S240 is a Low cost Remote GPRS Monitoring Suitable for:
Environmental
Pumping station
Gas data acquisition
Oilfield
Power Station
Rain gauge
Urban water supply pipe network
Reservoir
Meter reading system
Sewage treatment
Transformer
Water level

>>>>>>>GPRS Data Logger S240 Features:
>>Direct connection to the GSM GPRS Network;
>>Transparent Serial Data Tunnelling using low cost SMS/GPRS network;
>>Remote Configuration by SMS Messages or GPRS;
>>Upload data via GPRS or SMS on Schedule or event occurs;
>>Supports Dynamic Domain name or fixed IP address;
>>Supports SMS, CSD, GPRS, UDP and TCP/IP protocols;
>>Supports Modbus RTU protocols;
>>1 RS232 Serial Ports, and 2 RS485 Serial Ports;
>>6 Digital Inputs can send Alarm Messages by SMS or GPRS;
>>6 Pulse Counter Inputs;
>>4 Digital Outputs;
>>10 Analogue Inputs. (12 bit resolution, 0-10V or 0-53mA);
>>PC Programming Interface;
>>Power supply 8V to 24V;
>>Size: 125mm* 80mm* 30mm.

>>Quad-band Siemens MC55i GPRS Module and High-density Performance Line ARM 32-bit MCU Inside
>>Direct Connection to the GSM GPRS Network
>>Transparent Serial Data Tunneling using Low Cost SMS/GPRS Network
>>Remote Configuration by SMS Messages or GPRS
>>Upload Data via GPRS or SMS on Schedule or Event Occurs
>>Support Dynamic Domain Name or Static IP address
>>Support SMS, GPRS UDP and TCP Protocol
>>Support Modbus RTU Protocol
>>USB/RS232/RS485 Serial Port
>>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 Alarming Messages or Auto Dial the Preset Phone Numbers
>>6 digital inputs can be used as Pulse Counters;
>>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
>>10 Analog Inputs(12 bit Resolution, 0-5V or 0-20mA)
>>2 Thermometer Inputs for DS18B20, Measures Temperatures From -55°C to +125°C. (Fahrenheit equivalent is -67°F to +257°F)±0.5°C
>>4 Power Source Outputs for External Device
>>Support 1 SMS Center Number and 1 IP address or 1 Dynamic Domain name
>>MTBF(Mean Time Between Failure) up to 2Years
>>User Friendly PC Programming Interface
>>More Protocols can be Updated by User through USB Port with the Updated Firmware
>>Power supply 9V to 24V(Recommend 12VDC).