$38.95 $49.95
| /

NOTE: Z-Wave gateway controller required - sold separately. *Your smart hub / controller needs to support advanced settings for you to take advantage of this feature.
We may have this product available in open box, refurbished, or used condition - just check the variant buttons under the product price for availability. All of our recycled inventory has been tested for both manual and Z-Wave control and is fully functional at the time of shipment. Here is what you can expect when ordering your device:
Download the the manual for the Zooz Z-Wave Long Range Heavy Duty Switch ZEN75 800LR (PDF)
Zooz Heavy Duty Light Switch ZEN75 Frequently Asked Questions
NOTE: If you don't see your Z-Wave controller on the list above, please contact us before you purchase this product.
Before installing, make sure the load does not exceed 1800W for incandescent lights, 600W for LED's, or 15A for resistive load (read more about supported loads here).
Check your wiring first to confirm that you have all the following wires present in your gang box: load (most often black), line (most often black), neutral (most often white), and ground (most often green).
If you are not comfortable identifying the wiring and following the instructions, please hire a licensed electrician.

Here are some helpful wiring tips:
How to include the Zooz Heavy Duty switch to your smart home network?
1. Bring your Z-Wave gateway hub or controller as close to the switch as possible
2. Put your Z-Wave controller in inclusion/pairing mode
3. Scan the SmartStart QR code on the front metal plate of the switch or tap the upper paddle of the switch 3 times quickly to finalize the inclusion process manually
4. A new on/off switch should appear on your controller's device list
NOTE: Use a dedicated diagram from the manual to wire the switch in a 3-way setting with a regular electrical switch if you are looking to control one light with 2 or 3 switches.
I have 10+ of these switches. They are perfect for heavier loads like bathroom fans, other motors, and large light strings, that would fry standard units with smaller relays. They also work just fine as regular light switches too.
FYI that the ZEN75 switches have wires coming out the back that you connect to. This is different than most other in-wall switches or dimmers.
Hint for Home Assistant users: Check out the "Change device type of a switch" helper (integration). Wish I'd known about it sooner. ;-)
Documentation requires more clarity and diagrams and information on modes.
This switch is one of the few options out there for heavy duty motor and plug applications. They work great for the most part and integrate incredibly well with Home Assistant. I love all the configurable parameters versus other brands.
I have had one refuse to fully connect to my Z-wave network after I reset it. It is found and half connects but won't finish the interview, even after multiple factory resets. Only docked one star though because I haven't opened a ticket with Zooz yet on it.
This controls a wall outlet that frequently has small fans, space heaters, or maybe a vacuum cleaner plugged in. Gives me a way to automate things as needed (turning on/off fans or heaters on a schedule) and I don’t worry about overloading the switch.
Controlling a kitchen flourescent fixture over Z-wave using HomeAssistant with no issues.