$33.95 $38.95
| /
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:
This product is available in different Z-Wave frequencies so please make sure you choose the correct region before checking out. You need to select the same frequency / region as your hub when buying Z-Wave devices for them to include to your system. If you're not sure which frequency your hub operates on, please contact your solution provider first. Here is what each option stands for:
Zooz Z-Wave Long Range 800 Series S2 Universal Relay Manual (PDF)
ZEN17 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.
Follow the appropriate diagram to wire the Universal Relay according to your application. If you don't see a diagram describing your set-up, please contact us to request help with the installation. Remember to always turn power off at the breaker before handling the wires. Never apply any voltage to the Sw input terminals!
Once you've completed the wiring, power the Universal Relay up with a USB C and a standard power adapter (sold separately) or a direct connection to 12 / 24 V power source.
Now add the Universal Relay to your hub: initiate inclusion (pairing mode) and click the Z-Wave button on the device 3 times quickly. The LED indicator will blink to indicate communication and stay on for 2 seconds to confirm inclusion.
You’ll most likely see 3 new on/off devices in your app:
2 channels for on/off control of each relay
1 master node to control all relays at the same time and to access and adjust advanced settings in (if your hub supports parameter input)
Needed a way to switch on/off a pair of stereo speakers and this relay worked perfectly. I just wired the +ve terminals of each channel through the separate R1 and R2 relays. Works perfectly. I will add a zooz remote switch by the speakers to switch them on/off. I’ve ordered more of these so I can control several zones running off one Amp. Thanks to Smartest House folks for advising me on this solution. After spending a lot of time researching, this is by far the most efficient and reliable way to address my needs.
Works as expected and was easily included into the Z-wave system.
Installed at our HOA to facilitate WiFi communication between pump house and well pump to control filling the tanks for our potable water system. Replaced a system that cost $8000! Works flawlessly.
Just installed and they are working well. No issues yet
I put one of these each inside two separate gate mechanism enclosures to replace a jury-rigged hard wired Arduino setup. The range seems impressive - I had previously tried a Fortrezz MIMOlite which would not work there. You get a lot of functionality - 2 relays and 2 inputs, although I believe the previous ZEN16 version has 3 relays and 3 inputs. For each device, I'm using one of the relays to open/close a gate and the other relay to control landscape lighting. I also have the sensor hooked up to detect whether the gate is open independently of the relay (e.g., it was opened by the radio gate opener).
The relays work perfectly. However I have had a hard time configuring the sensor inputs (I'm using this with ZWave JS and Home Assistant, so it's possible the issue is on that side). I have changed the settings (disabled parameters 10 and 11) and set the terminal input types (parameters 2 and 3) to both 7 (door sensor) and 11 (dry contact), and then excluded the reincluded the devices. Unfortunately after a lot of excluding/including I have only gotten one sensor on one of the devices to work (plus with the door sensor setting I get a few strange sensors like "door is open in tilt position" which seem to go unused. Perhaps the door sensor setting is not meant for a regular dry contact but for a specific type of external sensor, but I don't know because the documentation of these settings seems to be missing. I also wish an exclude/include was not necessary with the sensor configuration changes as it's a major pain to remove the gate housing each time.