Wifi Enabled with App control via Sorel Connect. 
Search via your app store.
 
The TDC Smart Basic is a controller for simple solar thermal systems, stoves or general temperature difference functions that intelligently control a single pump or valve. In solar thermal systems, for example, it ensures efficient storage loading up to an adjustable maximum temperature by controlling the speed of the solar pump when there is a sufficient temperature difference between the solar collector and the heat storage.
 
Sensor Inputs PT1000 3
Relay Outputs 230V 1
Outputs 0..10V or PWM 1
PWM IN Signal N
Heat metering N
Wifi Y
Sorel Connect App Y
Predefined Applications 9
Time & Temp Control Y
Evacuated tube startup Y
Drainback control Y
Cooling function N
System Protection Y
Frost Protection Y
Re-cooling Y
Setup Wizard Y
Error log Y
Menu blocker Y
Colour touch display 2.4” TFT
Power supply (100…240VAC) Y
Dims mm: 116 x 86 x37
Housing colour RAL 9005
Protection Marking IP40