About Zooz
Zooz is the premier Z-Wave brand for smart home enthusiasts. They're the company behind some of the most-recommended switches in the Home Assistant community — the ZEN76 switch and ZEN77 dimmer are examples from the range. Both require a neutral; the earlier profile incorrectly described them as no-neutral devices.
What makes Zooz stand out is the combination of Z-Wave's interference-free 908MHz operation with careful engineering for challenging installs. Check the exact switch’s neutral, load, and installation requirements. They also offer industry-leading firmware support, regularly releasing updates that add features and improve compatibility.
The ZEN30 double switch is particularly clever: it combines a dimmer and a relay in one gang, letting you control a ceiling fan and its light from a single switch box. For Home Assistant users with Z-Wave setups, Zooz is the brand most likely to be in their wall boxes.
Strengths & limitations
Strengths
- Best Z-Wave lineup for Home Assistant users
- ZEN76 and ZEN77 options for installations with the required neutral
- Z-Wave 908MHz has zero interference with Wi-Fi and Zigbee
- Exceptional range — great for large homes and thick walls
- Regular firmware updates and strong community presence
- ZEN30 double switch is uniquely useful for fan+light combos
Limitations
- Requires Z-Wave hub — not beginner-friendly
- Z-Wave devices are typically pricier than Zigbee equivalents
- Limited ecosystem outside of HA/Hubitat/SmartThings
Editorial perspective
Zooz is the definitive Z-Wave brand for smart home enthusiasts. Confirm neutral wiring and model-specific requirements before considering a switch for your installation.