You are using an unsupported browser. Please update your browser to the latest version on or before July 31, 2020.
close
You are viewing the article in preview mode. It is not live at the moment.
Looking for Z-Box Hub Support? Please click here to access the Z-Box Hub Support Portal.
announcement close button
Home > Smart Relays > ZEN78 High Power Relay > ZEN78 High Power Relay Change Log
ZEN78 High Power Relay Change Log
print icon

Here are the changes we made to the ZEN78 model so far.

VER. 1.0 (released 9/2025)

Original release

 

Hardware VER 1:

  • Energy monitoring
  • Overload protection
  • 800 Series Z-Wave chip
  • Two double-pole 40A relays (for both input and output)
  • Two screw terminals for an external dry contact wall switch

 

Firmware VER 1.10:

  • Smart Start
  • S2 Authenticated Security
  • Z-Wave Long Range ready (support direct, no-mesh communication)
  • Power reporting frequency and threshold advanced settings
Feedback
0 out of 0 found this helpful

Have you tried our virtual assistant chatbot? This AI tool can help you find answers from thousands of articles in our Knowledge Base quickly. Find it in the bottom righthand corner of the page.

Need more help? Our friendly team is ready to help you with any questions or concerns you may have about Zooz devices. Click here to submit a support ticket.

Are your devices registered? Extended warranty and firmware access is available for registered Zooz customers. Click here to submit your registration form.

Find the latest Zooz devices and great Z-Wave deals at The Smartest House.
 
close button
scroll to top icon