TP-Link Tapo C420S2 review: price and features You can buy a set of two TP-Link Tapo C420S2 2K security cameras from Amazon for £200 in the UK, $200 in the US and AU$380 in Australia.

At just under $15, the Tapo security camera offers an impressive set of features including 1080p recording, night vision, two-way audio, and motion detection.