G4 Doorbell Pro AC Adapter (Ubiquiti UACC-Adapter-DBAC) powers a G4 Doorbell Pro from a standard AC outlet, with a USB-C connector at the device end. Its 7 m attached cable can help reach an outlet farther from the doorbell.
The adapter accepts 100–240 V AC at 50/60 Hz and 0.3 A, and outputs 5 V DC at 2 A. The cable has a 4.8 mm diameter and a thermoplastic elastomer jacket. The polycarbonate enclosure measures 51.6 × 23 mm without the plug prongs.
Listed weight is 391 g for the US version and 394 g for the EU version. The specified operating range is −10 to 40 °C, with humidity of 10–95% non-condensing.