
Rondel 21
The Rondel 21 is the all-rounder for basic lighting with innovative features. Thanks to the flat, timeless design, the Rondel 21 blends into any environment and, thanks to the indirect component, creates a decorative ceiling illumination. The modular product concept allows the easy integration of functional extensions such as emergency lighting or sensors for an uncomplicated lighting concept. The optional control via Bluetooth simplifies commissioning and operation many times over, and the tunable white function creates the ideal basis for SITECO HCLlive applications for more motivation and well-being.
Our core portfolio: Rondel 21 is our wall and ceiling luminaire with the highest standards of efficiency, quality and flexibility for your project

Rondel 21 TW, luminaire for integration into a CASAMBI ecosystem
Intro product family
Key data
Article wall and ceiling luminaire
Lighting effect direct distribution
Net luminous flux 1710lm
Colour temperature 2700…6500K
Control Bluetooth® Mesh 4.2
Special features
Configuration & data sheets
- wireless networking of Rondel 21 and SITECO Connect Wireless system components with Bluetooth® 4.2 (CASAMBI)
- every luminaire/push button interface/HCLlive operating panel/external controller is called 'node'
- maximum 64 nodes possible per system; larger system sizes possible on request
- commissioning and operation (ON/OFF/dimming, scene selection, etc.) possible with CASAMBI APP
- SITECO HCLlive: colour temperature is controlled automatically depending on the time of day, plus daylight-dependent lighting control; SITECO HCLlive control panels enable intuitive and self-explanatory operation by the user
- connection to SITECO Connect 11 via gateway possible on request
Results
RONDEL Flat, direct distribution, Bluetooth® Mesh 4.2, for surface-mounted
Colour temperature | Colour rendering | Luminous flux | Connected load | Luminous efficacy | Control | Wt. (kg) |
---|---|---|---|---|---|---|
2700..6500K | CRI > 80 | 1710lm | 22W | 82lm/W | Bluetooth® Mesh 4.2 | 1.3 |
RONDEL Flat, direct distribution, Bluetooth® Mesh 4.2, for surface-mounted
Order No.: 5MD530CL18TWGTIN (EAN): 4058352408407
Colour temperature | 2700..6500K |
---|---|
Colour rendering | CRI > 80 |
Luminous flux | 1710lm |
Connected load | 22W |
Luminous efficacy | 82lm/W |
Control | Bluetooth® Mesh 4.2 |
Wt. (kg) | 1.3 |
Optional accessories
Order No.: 5LZ980100GTIN (EAN): 4058352398517 | Show all details |
Order No.: 5LZ980301GTIN (EAN): 4058352398593 | Show all details |
Order No.: 5LZ980300GTIN (EAN): 4058352398579 | Show all details |