Easy room temperature controller

FF Series


  • Easy room temperature controller Easy room temperature controller
  • Easy room temperature controller Easy room temperature controller
  • Easy room temperature controller Easy room temperature controller
  • Easy room temperature controller Easy room temperature controller
  • Form
  • Flank
  • 'NF
  • 3D view

The Ekinex® Easy room thermostat FF-series is a digital electronic thermostat with a user-friendly interface for the end user and system integrator. While using a single differentiated set point for heating and cooling with only one on/off operating mode, the unit allows the control of terminals with one or two stages (such as radiators, floor and ceiling radiant panels, etc.) and fan-coil units with 2 or 4 pipe hydraulic supply. The product is equipped with an LCD display with adjustable back-lighting, a sensor for room temperature measurement and two freely configurable inputs. The indicator LEDs can be chosen in blue/green or white/red colour combinations. The device has an integrated KNX bus communication module and is designed for installation in a flush-mounted wall box; it is powered by the KNX bus and requires no auxiliary power supply.

Technical data
  • 30 Vdc power supply through KNX bus
  • Current consumption from bus < 13 mA

Delivery includes a terminal block for connection to the bus, a metal support for installation onto round or square mounting box (fixing holes 60 mm apart) and two pairs of fixing screws.


The following accessories are available to be ordered separately:

  • set of two square rockers with symbols for room thermostat
  • square frame Form or Flank version
Code LED colours Mounting Side profile
EK-ER2-TP blue / green with square frame Form or Flank version black
EK-ER2-TP-RW red / white
EK-ER2-TP-BG-NF blue / green without frame (‘NF version)
EK-ER2-TP-RW-NF red / white
EK-ER2-TP-BG-NFW blue / green white
EK-ER2-TP-RW-NFW red / white
Functions / Features
  •  LCD display with adjustable backlighting
  •  2 keys for controlling the thermostat functions
  •  4 freely programmable LEDs for each button
  •  2 colour combinations available for LEDs (blue/green or white/red)
  •  Integrated temperature sensor
  •  2 freely programmable inputs
  •  Plastic housing
  •  Bus line connection via KNX terminal
  •  Programming button and LED on front panel
  •  Recessed wall mounting on round or square box
  •  IP20 degree of protection (installed)
  •  Weight 85 g (with mounting bracket)
Configurationa and commissioning

A detailed description of the parameters can be found in the application manual of the device. Configuration and commissioning require ETS5 or later versions. ETS application program: APEKER2TP##.knxprod (## = release). Available languages: English, French, German, Italian

Do you want to configuring your product and create a tailor-made project for you?
With Ekinex Planner you can define the needs of a system, choose the most suitable finishes and give a personal touch to the buttons.

Go to the Planner
  • v. 1.0 (13/06/2022)
  • PDF | 958,1 KB
  • Download
  • v. 1.0 (13/06/2022)
  • PDF | 718,3 KB
  • Download
  • v. 1.01 (13/06/2022)
  • PDF | 2 MB
  • Download
  • v. 0.1 (09/09/2021)
  • KNXPROD | 158 KB
  • Download
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