TU 4 S RF KNX

TU 4 RF KNX

- 4-way flush-mounted wireless push-button interface
- Secure communication via with support of „KNX Data Secure“
- 4 binary inputs for potential-free buttons and signaling contacts
- 1 additional input for temperature sensor
- Free assignment of the functions switching, dimming, blinds, temperature measurement and transmission
- Easy installation due to the compact housing
- Can be used with 4-way push-button module