Snertihnappur 4G S55 2f. Komfort

Snertihnappur 4G 

Tvöfaldur

S55 Komfort

Features:
- Pushbutton sensor with integrated bus coupler and the option of connecting a
wired remote sensor.
- Integrated temperature sensor.
- The pushbutton sensor must be completed with rocker sets to be ordered
separately. Three rocker set variants are available: rocker set without
inscription option, with inscription space or individually lasered rockers.
- The pushbutton sensor can be installed horizontally (“normal”
installation position) or vertically (“rotated by -90°” installation
position).
- Rocker function or button function can be set for each operating surface.
- Tactile feedback when a button is pressed.
- Functions: Switching, dimming of brightness and colour temperature, colour
control, blinds, value transmitter, scene auxiliary unit, two-channel
operation and controller auxiliary unit.
- Switching: Reaction when pressed and/or released, switching on, switching
off, changing over.
- Dimming of brightness and colour temperature: Times for short and long
actuations, dimming in different levels, telegram repetition in the event of
long actuation, sending a stop telegram at the end of actuation.
- Colour control: Type of colour control, colour spectrum and values can be
set. The command when pressing, the time between switching and colour cycle /
brightness adjustment, the start value and the increment of the adjustment can
be set as well as the telegram repetition if pressed for a long time.
- Blinds: The command when pressed and the operating concept are adjustable.
The operating concept can be adapted in the times for short and long actuation
and slat adjustment.
- Value transmitter: The mode of operation (1-byte, 2-byte, 3-byte or 6-byte
value transmitter) and the value are adjustable.
- Scene auxiliary unit: The mode of operation (with or without memory
function) and the scene number are adjustable.
- 2-channel operation: Up to two telegrams can be sent to the KNX by pressing
a button. The operating concept can be set and the time for short and long
actuation can be adjusted. The mode of operation of the channels can be set
separately.
- Controller auxiliary unit: The mode of operation (operating mode
switch-over, forced operating mode switch-over, presence function and setpoint
offset) can be set.
- Function for disabling individual buttons and rockers.

Controller auxiliary unit properties
- The controller auxiliary unit can be parametrised as the function of a
rocker or button. Control of a room temperature controller (operating modes,
presence function and setpoint offset).
- Evaluation of the controller status via status LED.
- Temperature measurement can be activated. Measurement of the room
temperature with an internal sensor or optionally by creating a measured value
of the internally measured temperature with an external temperature.

Functions of the status LEDs
- The function selection is made for each status LED. The following functions
can be parametrised: always OFF, always ON, actuation display, telegram
acknowledgement, status display, control with separate LED object, operating
mode display, controller status display, presence status display and setpoint
offset display.
- Colour can be parametrised. The colour selection is performed either for all
status LEDs or separately for each status LED of the device. The status LEDs
can light up in red, green, blue, yellow, cyan, orange, violet or white as
required.
- The status LEDs have six adjustable brightness levels. With night-time
reduction, the brightness of the status LEDs can be reduced in the night hours
by means of a communication object.
- In addition, a superordinate function can be enabled for every status LED,
allowing another colour and display type to be set.
- Alarm message LED: All LEDs of the pushbutton sensor can flash red
simultaneously in the event of an alarm message.
- LED orientation lighting: For orientation, all LEDs can be switched off or
on permanently, indicate the status of a separate communication object (ON,
OFF, flashing) or be switched on when a button is pressed and automatically
switched off again after a delay time passes.

General functions
- Function for disabling individual buttons and rockers.
- Scene function: Internal storage of up to eight scenes with eight output
channels.
- Temperature measurement: Room temperature measurement by internal sensors,
wired sensors, internal and wired remote sensors or internal and external
sensors.
- Room humidity measurement: Measurement of the humidity in the room by
internal sensors.

Technical data:
KNX medium: TP256
KNX connection: Connection and junction terminal
Protection class: III
Installation depth: 13.8 mm
Keypad: 55 x 55 mm
Ambient temperature: -5 °C to +45 °C

Notes:
- KNX Data Secure compatible.
- Firmware can be updated using the Gira ETS Service App (additional
software).
- Professional inscription by the Gira inscription
servicewww.marking.gira.com.

Scope of supply:
- Connection and junction terminal for KNX included in the scope of supply.
- Support ring with screws included in the scope of delivery.
- The pushbutton sensor is delivered with a program-neutral start-up rocker.
The suitable rocker set for the switch range must be ordered separately.