Warning about Switchbot
I bought two mmwave sensors from switchbot and one of them was terrible. I left a bad review. I got an email from a third party service that switchbot hires to keep their reviews high. The rep offered to reimburse me (through paypal) if i order another switchbot item if i changed my review to 5 stars on the original product, and leave a good review on the next one.
Some may argue that it’s a company trying to do right by their customers - I see it as buying good reviews for poor quality products.