Maintenance was lightly positive, with one reviewer saying occasional wiping was enough.
Pros: Video resolution and detail, Price and value
Cons: Recommendation for new buyers, Smart-home integration (Alexa, Google, Siri, HomeKit, Matter, Thread)
Best Video Doorbells for Lens cleaning/maintenance
Lens maintenance evidence was positive in one review because the smaller exposed area was considered less scratch-prone.
Pros: App, software and firmware, Recommendation for new buyers
Cons: Low-light and Night vision, Subscription