$26.95 $32.95
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NOTE: Z-Wave gateway controller required - sold separately.
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 Manual for Zooz Z-Wave Long Range 240V XS Relay ZEN57 800LR (PDF)
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 the Wattage provided in the specs. 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 240V XS Relay to your smart home network?
How to add the 240V XS Relay to the Z-Box Hub
How to add the 240V XS Relay to SmartThings
How to add the 240V XS Relay to Home Assistant
How to add the 240V XS Relay to Hubitat
How to add the 240V XS Relay to HomeSeer
SmartStart Inclusion:
Open your hub's app and initiate pairing as usual. Scan the SmartStart QR code on the ZEN57 relay and power it up - it will include automatically. You don't need to click the Z-Wave button unless you're using SmartThings in which case, you may need to activate the relay by tapping the Z-Wave button 3 times quickly.
Manual Inclusion:
Super small, easy to fit in a crowded box, pretty easy to wire. Integrated wires for all of the terminals would be good, but it wasn't hard to connect wires for all of the screw terminals (using jumper wires to the neutral bundles). I like how the relays are switch-position sensitive, so the toggle switch stays in the appropriate up=on, down=off configuration. Easy to include in my Home Assistant setup using SmartStart. Recommended.
Easy to install and program
super small packaging allowing it to fit easily inside an electrical box. Instructions were clear , just like all the products instructions honestly. Will continue to expand my Zooz collection as my home gets smarter.
These devices are just amazing. They work great to retrofit lighting using existing switches, as well as 1,001 other uses. Please note, there is a very slight delay (like a quarter second) when turning on a light using the existing switch. Easy to adapt to, but it is there. Also, if the existing switch is in the "ON" position, and then the light is switched "OFF" via Z-Wave, then the light will be "OFF", even though the local switch is in the "ON" position. To turn the light back on via the local switch, you have to flip the switch to the "OFF" position, then back to "ON".
Worked great, and is tiny. Fit inside my china case no problem.