Ecolink Z-Wave PIR Motion Detector - Pet Immune vs Fibaro Motion Sensor with Z-Wave Multisensor

Both options make for good, if unremarkable, Motion Detectors at the $30 budget range. While they should serve reasonably well, you might want to look into some other options at that price point.

If you're still interested in learning more about the Ecolink Z-Wave PIR Motion Detector - Pet Immune and Fibaro Motion Sensor with Z-Wave Multisensor, however, we wrote-up what we know about them:

The Ecolink Z-Wave PIR Motion Detector - Pet Immune has managed to impress reviewers from two reliable and objective sources that conduct their own testing, namely Phandroid and Android Central. It did great in their roundups - it earned the "Best Smart Motion Sensor" title from Phandroid, and "Ranked 1 out of 6" from Android Central, which marks it as a product that's worth considering.

Moving on to the Fibaro Motion Sensor with Z-Wave Multisensor: no sources that perform reliable and objective hands-on testing have included it in their Motion Detector roundups, which usually means that a product doesn't make for a good purchase.

As a last step, we wanted to do a head-to-head Ecolink Z-Wave PIR Motion Detector - Pet Immune vs. Fibaro Motion Sensor with Z-Wave Multisensor comparison of their review performance but, unfortunately, weren't able to find any review ratings on either product.