ragr Posted June 1, 2015 Posted June 1, 2015 Can you tell me the difference between ISY994iZw vs ISY994iZw/PRO?
LeeG Posted June 1, 2015 Posted June 1, 2015 Model Comparison IR Support Max. Devices/Scenes Max. Programs MSRP ISY994iZw No 256 300 $269.00 ISY994iZw/IR PRO Yes 1024 1000 $339.00 Network Security ISY994 Series: TLSv1.1, Low Grade Encryption, Client/Server Certificates ISY994 PRO Series: TLS1.2, High Grade Encryption, Client/Server Certificates, and Client/Server Authentication Sorry, the information does not post correctly. Go to https://www.universal-devices.com/residential/isy994izw-series/ and scroll down for the differences.
stusviews Posted June 1, 2015 Posted June 1, 2015 Scroll to the bottom https://www.universal-devices.com/residential/isy994izw-series/
Teken Posted June 1, 2015 Posted June 1, 2015 Can you tell me the difference between ISY994iZw vs ISY994iZw/PRO? In case you're not aware you can upgrade any part of the base system to the pro version when needs or finances allow. Whether that be IR hardware or software for more links, battery delay write, higher encryption, etc. Extra modules that can be added to either platform are the electricity, network, weather, irrigation, X-10, etc.
ragr Posted June 1, 2015 Author Posted June 1, 2015 Thank you. I looked at that but thought it wasn't a direct comparison because of the IR addition. I now see the scenes and other differences. Thanks again.
Silenus Posted July 28, 2015 Posted July 28, 2015 I'm a little confused about the differences between these 2 as well. The 994izw is field-upgradeable to Pro for $30, yet the retail difference between the 2 is $70. It also looks like the IR module is $5 Is there something more to the ISY994izw Pro that you get buying the Pro model directly versus the base model & upgrading? It seems odd to me that the base + upgrade would be cheaper than buying the Pro from the get-go.
Teken Posted July 28, 2015 Posted July 28, 2015 I'm a little confused about the differences between these 2 as well. The 994izw is field-upgradeable to Pro for $30, yet the retail difference between the 2 is $70. It also looks like the IR module is $5 Is there something more to the ISY994izw Pro that you get buying the Pro model directly versus the base model & upgrading? It seems odd to me that the base + upgrade would be cheaper than buying the Pro from the get-go. Shhhhhhhhhhhh . . . Take the discount / savings and run . . .
Michel Kohanim Posted July 28, 2015 Posted July 28, 2015 Hi Silenus, You are comparing: ISY994i ZW with ISY994i ZW/IR PRO The difference between the two is $70.00: $30.00 - To upgrade to PRO $40.00 - To upgrade to IR (and includes the sensor) If you buy the sensor separately, then you need to pay: $5.00 + shipping - Sensor $40.00 - To upgrade to IR If you need IR, it's best to get ISY994i ZW/IR PRO. If you don't, then you should consider ISY994i ZW PRO (on Amazon). With kind regards, Michel
Silenus Posted July 30, 2015 Posted July 30, 2015 That makes a little more sense. I figured I was missing something. I don't really see any need for the IR, as it is going to be added to an existing control system (RTI) to integrate my Insteon lighting/door sensors.
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