Room regulator DEFRO SPK LUX - Wireless RS communication

Room controller functions

• Heating system boiler temperature control
• Hot water temperature control
• Mixing valve temperature control
• Room temperature control
• Outdoor temperature display
• Weekly heating program
• Alarm clock
• Parental lock
• Display of current boiler and room temperature curves
• Display of alarms occurring in the boiler's main controller
• Large, readable, color, touchscreen display
• Built-in room temperature sensor
• Wireless RS communication to boiler controller

Application

DEFRO SPK LUX is a universal room regulator designed to control and monitor temperature in the boiler and central heating system, hot utility water, as well as room temperature regulation. The device can control temperature based on a weekly heating program and work with up to 4 mixing valves (using ST-61 control modules for this). The controller has a parental lock function that prevents accidental adjustment changes, as well as an alarm clock function. The DEFRO SPK LUX room controller allows temperature regulation in rooms by changing the temperature of the heating medium in the heating system and hot utility water temperature, without the need to go to the boiler room.

The SPK LUX room regulator features a large color touchscreen display that facilitates reading and parameter adjustment. Wall mounting is very simple and convenient. The SPK LUX controller works with TECH company controllers with RS communication.

The DEFRO SPK LUX regulator can be connected to the boiler wirelessly.

Technical specifications