General
Other bus systems	None
Mounting method	Flush mounted (plaster)
Number of inputs	4
Input voltage	3.3 V
Type of voltage (input voltage)	DC
Degree of protection (IP)	IP30
Min. depth of built-in installation box	40 mm
Power consumption	9
Bus system KNX
Bus system KNX radio
Bus system radio frequent
Bus system LON
Bus system Powernet
Radio frequent bidirectional
Bus connection included
Bus module detachable
LED controlling
With LED indication
External signal voltage necessary

4-way binary input, KNX Secure, flush-mounted. 4-way binary input and 4 LED outputs (flush-mounted) KNX Secure as a button interface for connecting buttons, switches or potential-free contacts. Flush-mounted device with integrated bus coupler, bus connection via KNX connection terminal, programming button with LED and pre-assembled connection cables.
Functions: Switching ON/OFF (send commands when pressed and/or released, staggered sending possible), dimming and color temperature, UP/DOWN (1 or 2 button operation), value transmitter for temperature, brightness, dimming value, two-channel mode per input as well as detection of short and long button presses and dependent parameterization, transmission behavior and time threshold value adjustable. Lock function, forced control, scene recall and periodic sending can be parameterized, pulse counting and temperature measurement.
Note: Commissioning possible with easytool or ETS.