Carro 24v fans are in stock in the USA today.
The web site says "120vac"
but buried in their manual - is the picture of the 24v
the brick is installed above the fan - see figure 5.2
Link to Manual 
Please see figure 5.2 of their installation manual - this shows the 120vac to 24vdc transformer above the fan.
You can purchase a HDR-100-24 and power 2 fans from one central supply instead of running Romex.
note: two fans can share one home run - 50 watts per fan + Light max
| CES525HL 52"
| CES565HL 5 blade 56"
| CES603 3 blade 60"
|
Control Method
| Wireless remote and Alexa
| Wireless remote and Alexa | Wireless remote and Alexa |
Wiring method ( minimum )
| AWG 18/2 shared 2 fans / home run
| AWG 18/2 shared 2 fans / home run | AWG 18/2 shared 2 fans / home run |
online ordering
| Carro
| Carro | Carro
|
Manual
| Manual
| Manual | Manual |
Full speed
|
| 1200 mA ( 30 watts )
| 1000 mA
|
Warm white full
|
| 810 mA ( 20 watts )
| 810 mA
|
Cool white full
|
| 800 mA
| 800 mA
|
Both lights full
|
| 1570 mA
| 1570 mA
|
Both lights full and full speed |
| 2775 mA
| 2570 mA
|
Central Power supply - DIN rail mounting ( share with 2 fans )
| HDR-100-24 one HDR for 2 fans
| HDR-100-24 one HDR for 2 fans | HDR-100-24 one HDR for 2 fans |