HomeSeer MS100 G8 Motion Sensor, 800 Series Long Range Z-Wave Technology

I purchased the MS100 G8 Z-Wave Plus Long Range Motion Sensor to replace a failed HSM200 Sensor. Even though I like the HSM200 sensor I decided not to purchase any more of them due to my historic issues with them (I still have three). I also have a PS100 Z-Wave Presence Sensor which aside from one mechanical issue has been a very good device. I would have replaced the HSM200 with a PS100 but they are not available. I have or had a combined total of seven Zooz ZSE29, ZSE18 and ZSE40 sensors. All of them are/were powered by cable instead of the battery. In the past couple of years one-half of them have failed. I decided to purchase the MS100 from HomeSeer due to my satisfaction with HomeSeer's quality, tech support and guaranteed compatibility with my HS4 hub. I have the MS100 sensor powered by a cable as the second farthest device from my hub. The inclusion was simple and so far has performed flawlessly. I am passively in the market for two more motion sensors. I have not yet decided if I will purchase more MS100 devices. If the PS100 becomes available that is also a possible future purchase but by the time it becomes available it might already have a replacement.