Surf.Wi-Fi-touch-thermostat white

Electronic Wi-Fi touchscreen thermostat for local control and advanced management of temperature (heating and air-conditioning) in ON/OFF and PID modes, class I temperature control device (contribution 1%) in ON/OFF mode, class IV (contribution 2%) in PID mode, 1 input for external temperature sensor, change-over relay output 5(2) A 230 V~, power supply 230 V~ 50/60 Hz, white LED backlighting, for surface mounting