HQRP - 18 Volt AC Adapter for Smart Video Doorbells Nest Hello, Ring, Ring-2, Ring-3, Arlo, Zmodo, Eufy, 20ft Cable, Black

The HQRP 18-Volt AC Power Adapter is a reliable replacement transformer compatible with Nest Hello, Ring, Ring-2, Ring-3, Arlo, Zmodo, and Eufy smart video doorbells. It delivers stable and consistent 18V AC output at 500mA, providing dependable power for continuous doorbell operation and uninterrupted video monitoring. Designed as a practical replacement or backup power supply, this adapter is compatible with popular wired smart doorbell systems when the original transformer is insufficient, damaged, or needs upgrading. The included 20-foot cable allows flexible installation and convenient connection to your existing setup. Compatible with Smart Video Doorbells Nest Hello, Ring, Ring-2, Ring-3, Arlo, Zmodo, Eufy Power Supply, 20ft Cable, Black, ETL Listed.