Control Your Home's Lighting with the Enerwave Z-Wave Plus Dual Relay Module Smart Switch

Dirk: great product

United States on Oct 13, 2023

DBanks: I really like these. They are compact and work well in my experience.

Unfortunately, they've relied on a 3rd party Groovy device driver to achieve SmartThings compatibility in the past. Why they never invested the time to develop their own driver always seemed a little odd.

Now, SmartThings is changing the way its device drivers work, and you can't add devices using the old driver style (Groovy code). All new SmartThings device drivers need to be provided by the manufacturer and certified by SmartThings. When I reached out to Enerwave to ask about the availability of the new driver, their R&D manager indicated that they planned to do it at some point, but couldn't say when it would be done.

Avoid this product if you have SmartThings (or avoid SmartThings if you like this product).

United States on Jan 13, 2023

E. Hayes: I got the dual relay device to switch two loads. Was having problems getting both relays to work. Got this from support:
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Below is the device handler that will correct known issues that the ZWN-RSM2-Plus has been known to have when paired with a Smart things hub such as multiple-relay control and automatic updates for both connected loads. To do this, users must add ZWN-RSM2-Plus to their Smarthings hub. Then create and log into the Samsung IDE admin portal. Look for the “My Device Handlers” tab toward the top . If you see any device handlers already published for the ZWN-RSM2-Plus then delete by selecting the black icon on the left hand side of the device handler, then selecting Delete. The next step will open the link to the ZWN-RSM2-Plus below, copy the entire code from top to bottom so you can paste it later. The next step is to create the new device handler by going back to the device handler tab on the Samsung Smart things Admin Portal. Select the “Create New Device Handler” option located in the right top corner of your admin screen. Select the Second tab “From Code” then paste the code you copied previously and select Create on the...

United States on Jan 06, 2020

M. Fischer: This dual relay should address controlling my four patio lights in two banks quite well. Upon receipt, I tested the relay and it seems to be working as designed. The next step was integration into my smart home automation environment.

I currently have Smartthings but am in the process of switching the Hubitat. This is where the initial problems stated. It took a while but I finally found some Z-Wave drivers for Hubitat. Initially It took trying a few drivers to find one that had the capabilities of addressing each relay as a device. In the end I was successful in having Hubitat treat each relay as an individual switch and it seemed to work well.

Once I installed the dual relay in its final location (an outside rated plastic box), I proceeded to test the Hubitat control. This worked very poorly. I'm not sure if this is a relay, driver or Hubitat issue. But I was willing to accept that until I had a chance to troubleshoot. In the meantime I thought I could use the wall switch to control the AUX1/AUX2 lines to manually control the relay.

Since AUX1/AUX2 take a normal light switch input as trigger, you would think that you could combine AUX1 and AUX2 and wire to...

United States on May 12, 2019