![](https://1.bp.blogspot.com/-GPESLD7fgL4/XShh5Duqw8I/AAAAAAABhKQ/EMGVRLCuayQt-hGIEdkkE5CoV-Age8I2ACK4BGAYYCw/s200/2019-07-12%2B10_27_04-wanscam%2Bk21%2B1080p%2Bwifi%2Bip%2Bcamera%2B3x%2Bzoom%2Bface%2Bdetection%2Bcamera%2Bp2p%2Bbaby%2Bmonitor%2B.jpg)
Wanscam has almost always been my favourite brand of IP camera except for the unfortunate HW0036 experience.
I have a bunch of them (HW0026, HW0049 and HW0046) running 24/7 and are still fine after 3 years.
The K21 looks identical to the HW0021, but with a full HD sensor, and a face detection feature.
Another noticeable difference is the price, and surprisingly it's actually 15 to 20$ cheaper than its older variant.