I'm not going to provide a comprehensive review, but a few comments to guide potential buyers. Firstly, on the subject of longevity, which drives my 4 star score: although earlier versions of the PLM were plagued with short lifespans, the latest versions seem somewhat better. I'm on my second unit in my 10 years of use of my ISYs. This may be better than average. I have a whole-house surge suppression system installed and I think it likely this has helped. Given that local surge suppression isn't possible due to their filtering out the powerline communications, this is really the only option. Secondly, for those considering a migration path to UDI's Polisy hub make note: despite UDI wiki notes to the contrary, serial PLMs are NOT supported either via the Polisy's DB9 or any other method. Only USB PLMs and the Insteon USB dongle are supported on the Polisy. This is confirmed by Michel at UDI.Read full review
Verified purchase: No
I have a large base of Insteon automation products in my home. Like many Insteon users I was distressed when the company ceased operations. Fortunately, I have spares of most of the parts of my system, but I never thought to have a spare PLM. Therefore, although this product was considerably more expensive than the same product was before the company's collapse, it was well worth the price and kept thousands of dollars worth of Insteon devices in my system operational. The item was delivered faster than promised and was perfect in every way.
Verified purchase: Yes | Condition: New
Great if you have a device or program that provides serial messages to control insteon devices.
Verified purchase: Yes | Condition: New
If you have a home automation smart hub that requires serial connection then there is no better way to control your Insteon devices...
Verified purchase: No
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