Fly 20 ALR is a 2-channel 230 Vac 24 Vdc 20 A power supply with radio control , accessory for Fly motorized brush.

| Voltage | 230Vac 24Vdc 20A |
| Channels | 2 |
| Voltage | 230Vac 24Vdc 20A |
| Channels | 2 |