

Details
- Installation bus systems
- Multi operating device for bus system
- 1 KOM
- VIMAR
Technical specifications
Bus system KNX
Yes
Material quality
Thermoplastic
With bus connection
Yes
Mounting method
Flush mounted (plaster)
Radio frequent bidirectional
No
Transparent
No
Colour
Grey
Material
Plastic
Width in number of modular spacings
2
Surface finishing
Matt
RAL-number (similar)
7024
Surface protection
Untreated
Bus system KNX radio
No
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.
R20840 | 4-button KNX device

Details
- Installation bus systems
- Multi operating device for bus system
- 1 KOM
- VIMAR
DetailsTechnical specifications
Technical specifications
Bus system KNX
Material quality
Thermoplastic
With bus connection
Mounting method
Flush mounted (plaster)
Radio frequent bidirectional
Transparent
Colour
Grey
Material
Plastic
Width in number of modular spacings
2
Surface finishing
Matt
RAL-number (similar)
7024
Surface protection
Untreated
Bus system KNX radio
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.