The best video doorbells have put an end to missed packages or dealing with cold callers, as they let you see and speak to whoever is on your doorstep via a smartphone app, and now Ring has a new flagship battery-powered video doorbell that can help you identify what caused a motion alert. The Ring Video Doorbell 4 stores the four seconds of color video captured before motion detection was activated, to help you identify exactly what triggered the alert – this called pre-roll.

The Ring Video Doorbell 4 is priced at $199.99 / £179 / AU$329 and will go on sale in the US on April 28, in the UK on May 5, and finally in Australia on May 6.
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