Total Cost of Ownership (TCO) calculation

Cost savings of 42% with LIGHTIFY Pro

Cost savings of 42% were achieved compared to a standard DALI system in a reference project, where LIGHTIFY Pro was integrated by experts into classic office surroundings. 

Refurbishment with DALI
Application Components used/work Costs Costs per light point
Front desk

1 x DALI pushbutton coupler

1 x motion sensor & sensor coupler

€ 95

€ 140

 
Corridor 4 x motion sensor & sensor coupler € 560  
Open-plan office

4 x motion sensor & sensor coupler

2 x DALI pushbutton coupler

€ 560

€ 190

 
Single office

1 x motion sensor & sensor coupler

1 x DALI pushbutton coupler

€ 140

€ 95

 
Recreation room 1 x DALI pushbutton coupler € 95  
Coffee kitchenette

1 x motion sensor & sensor coupler

1 x DALI pushbutton coupler

€ 140

€ 95

 
Conference room

3 x motion sensor & sensor coupler

2 x touch panel & power supply

€ 420

€ 2,800

 
General1

1 x DALI Controller

Cable2

7x switch gear3

Masonry work4

Painting work5

Commissioning6

€ 800

€ 1,200

€ 245

€ 360

€ 540

€ 390

 
Total   € 8,865 € 269

 

Refurbishment with LIGHTIFY Pro
Application Components used/work Costs Costs per light point
Front desk

2 x LIGHTIFY Pro DSE

1 x LIGHTIFY Pro DSE PIR

1 x LIGHTIFY Pro PBC

€ 220

€ 140

€ 55

 
Corridor

4 x LIGHTIFY Pro DSE

4 x LIGHTIFY Pro DSE PIR

€ 440

€ 560

 
Open-plan office

2 x LIGHTIFY Pro DSE

4 x LIGHTIFY Pro DSE PIR

2 x LIGHTIFY Pro PBC

€ 220

€ 560

€ 110

 
Single office

1 x LIGHTIFY Pro DSE

1 x LIGHTIFY Pro DSE PIR

1 x LIGHTIFY Pro PBC

€ 110

€ 140

€ 55

 
Recreation room

1 x LIGHTIFY Pro DSE

1 x LIGHTIFY Pro PBC

€ 110

€ 55

 
Coffee kitchenette

4 x LIGHTIFY Pro DSE

1 x LIGHTIFY Pro DSE PIR

1 x LIGHTIFY Pro PBC

€ 440 

€ 140

€ 55

 
Conference room

6 x LIGHTIFY Pro DSE

3 x LIGHTIFY Pro DSE PIR

2 x LIGHTIFY Pro PBC

€ 660

€ 420

€ 110

 
General information

1 x LIGHTIFY Pro Gateway

Cables

8 x switch gear3

Masonry work

Painting work

Commissioning7

€ 200

€ 0

€ 280

€ 0

€ 0

€ 98

 
Total   € 5,178 € 157
       
Savings 42 %
  • 1 Supplementary costs due to idle times during refurbishment not included in calculation
  • 2 workdays (8 hours per day, € 50/hr.)
  • 3 35 Euros per switch
  • 4 man days (8 hours per day, € 45/hr.)
  • 5 1.5 man days (8 hours per day, € 45/hr.)
  • 6 6 hours (€ 65/hr.)
  • 7 1.5 hours (€ 65/hr.)
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