The Wait Is Over!
5.3.0 Is Now Official
and
Z-Wave Plus Certified
“Trees that are slow to grow bear the best fruit.” ~ 
We have been working on 5x firmware for about 5 years now while, along the way, we developed Polyglot, Polyglot Cloud, Polisy and – thanks to our fabulous developer community – about 90 node servers. We are extremely happy to announce that 5.3 firmware is now official and it’s Z-Wave Plus certified!
Important Notes:
- Firmware releases 5.2+ do not work with older versions of the Z-Wave Module (300 series). Please take a look at the back of your ISY. If you see a blue LED next to the Port A jack, then you have an older version of the Z-Wave dongle. Please check upgrade eligibility, discount, and ordering, and assembly instructions. Alternatively, you can upgrade your ISY to ISY994i ZW+ Series.
- Upgrade from 4.x firmware to 5.x firmware is not automatic and requires manual intervention. If you wish to upgrade to 5.3, please carefully review these instructions
Discount:
As a token of our appreciation for your patience during our journey to 5.3, for a very limited time, we are offering 20% discount on ISY994i ZW+ Series, and Polisy. Please use the following coupon code at checkout:
CK42M79E






new weather services to integrate with your ISY, the following requirements must be met:




So, although we are sad to say farewell to our beloved Climate Module on 03/31/2020*, but we are excited to offer you more choices and enhanced features through 
that allows integration of anything into ISY. These things show up just like any other device, can be included in scenes, and available in programs.
