The milk temperature has an essential effect on the germ count in the milk. The temperature can be negatively influenced by functional problems of the milk tank. This can result in cuts in the milk payment. The Deepfield Connect tank guard uses an app and warning light on the tank to warn you when problems occur. The cooling system, cleaning and agitator of the milk tank are monitored by temperature sensors to enable you to react to problems in time. The Deepfield Connect Milk Monitoring transmits temperature data to your smartphone via the Bosch cloud. This gives you an overview of all the important functions of your tank at all times and everywhere - on the entire yard, in the field and on the road. Cooling, cleaning, stirring - the app shows the status and alerts you in case of failures and defects. Beside your own smartphone you also can share the tank condition data with other app users (e.g. employees). In addition, an external warning light flashes on the tank in case of problems. Thus, critical states are also directly recognizable. For example, drivers can also be informed of a critical condition at a glance.