Connection of analog inputs and monitoring via GPRS 

Using the ESIM264 controller with special firmware and adopted hardware it is possible to monitor via GPRS and special server software the level of liquids such as oil or water in tanks. You just need to install the tank level sensor and connect it to the control panel. This device can be adapted for other applications requiring analog inputs. 

Features:

• Analogue Inputs 4-20mAor 0...20V DC
• up to 44 programmable outputs for turning on/off any electric appliance.