What's the recommended motion detector

What’s the proven motion detector for Vera3 UI5 wireless integration. There are a number of them to choose from and it seems I always get stuck with the lemons. Here are four questions for the survey. Thanks.

What exactly are you running?
How is it being used?
How is it performing?
Ease of install

  1. EZMotion HSM100 3-in-1.
  2. Using motion and temperature sensing.
  3. Has performed flawlessly for 2 months.
  4. Slam dunk to install.

I’d agree with PaulMcT. This device had problems under previous versions of UI5 but works well with the latest release.

There’s some bits in this recent topic also.