Home Assistant Green ships with a 12 V DC, 1 A, center-positive power supply. 5.5 mm * 2.1 mm DC barrel connector. It does not have PoE (Power over Ethernet).
Notice
Risk of damage to the equipment due to wrong polarity
- When buying a new power supply, make sure it is center-positive.
- The wrong polarity could damage your device.
- Center-positive polarity is indicated by this symbol:
