This Eufy doorbell features 8 gigabytes of built-in memory to store footage ... and local video storage using up to a 128-gigabyte microSD card (sold separately). This Energizer doorbell requires ...

or the Eufy Security app. Not all video doorbells include a chime accessory, but the S330 does, and it’s far more than a ring-a-ding companion. If you’d like to store your footage locally, the ...