Topic
Operation
Installation
Maintainance
1 to 1 Models
Can be centralized via conventional dimmer
Wireless, Easy to install

No extra panal needed
Maintainance in each fixtures


* if requiring central monitoring, can request for solution
1 to Many Models
Can be centralized by BIS/BAS Systems
Need panels, and panel location

Wiring
Easy to maintain - one stop at control panels
 
For retrofit projects, might have additional wiring cost