JunoWF4C RD TUWH MW M6 Smart LED Wafer Downlight, 2700K-5000K Tunable White, Dimmable, Zigbee or Bluetooth Connection, Use with Alexa, Google Home, SmartThings, Ultra Thin, 4 Inch, Matte White

Worked with smartthings with app ,Had to buy a hub to connect juno with Alexa.. works great

These "connected" units from Acuity / Juno DO NOT WORK. While the specs on these units are great, the connected functionality depends on either Alexa or Samsung Smartthings Aeotec hub, which Juno has not been able to make work. The manufacturer is aware of the issue and has been for a long time based on my communications with them over the last year. We spent thousands of $$$$ on their lights in addition to various smart hubs and wiring/WiFi updates per their tech support recommendations, none of which did anything to resolve the issue. In the end, they acknowledged their integrations with Alexa and Samsung/Aeotec are not functioning as designed and they have no solution. Now we've got an entire basement installed with these paperweights. If you need a very small quantity (1-3), you might be able to get them to work. Any larger quantity, forget it. The hub connections simply don't work, rendering the connected functionality useless. After a year of runarounds, they sent us out "dumb" non-smart/connected replacements for all units. Yet they continue to sell them knowing they're defective out of the box. DO NOT BUY.

The media could not be loaded.  Pros:The only flush Zigbee downlight1. Super flush design2. Right size: 7.1” diameter, able to cover my 6”75” diameter retrofit recessed can. The Philips hue canless slim downlight won’t cover that same can as the last photo shows.3. Bluetooth connectivity, all my 6 WF6C lights was automated by Google Nest(no Wi-Fi is a pro)Cons:1.You need the expensive smart ELV dimmer Lutron PD-5NE to avoid buzzing and flickering, I tested all options including MLV,LED,Inc in my Leviton D26HD and Lutron PD-6WCL dimmer, neither of them worked, so I have to spend 120$ for a smart ELV dimmer Lutron PD-5NE and it actually it is the only smart dimmer available in the market.Update: I tested other smart downlight, like Philips Hue ultra slim Zigbee downlight, it was also buzzing with normal dimmer. ELV won’t make it buzzing but won’t dim it either.2. None of Zigbee smart home hubs worked well with these downlights, like: Smart things after November 2022 have firmware above 45.11 and won’t connect Juno WF6C any more . Alexa Echo 4th Gen won’t discover them; Hubitat C7 can only discover some of them. Finally I have a buy a Nest hub and manage my devices on two separate app(90% of my devices was Alexa compatible, only these 6 was managed by Google Home)

These were super easy to install and easy to connect with the app in my phone. I can control the lights very easy with the app.

I really wish these would work as there are not many options for color tunable wafer ZigBee downlights. I have them connected to Hubitat but like other reviewers, they don't stay connected to the network. I need to cut power to the lights and turn it back on at least once a day for them to re-connect.I tried connecting to a SmartThings hub but the same thing happens, they keep disconnecting until a power reset.To the manufacturer: please adequately test these and release a firmware update to address the connectivity issues! They are nice lights and a shame that they are useless as ZigBee Smart lights.

If you are familiar with Zigbee, these lights will work fine. They did pair with ZHA through home assistant right away, and I was able to get it working in zigbee2mqtt as well after writing a custom device handler. I also noticed that after a couple of weeks, they would randomly drop off the network and would require to be reset to control again. I like the color and brightness, as well as how sleek they look on my ceiling, but I can't recommend it to anyone who is not comfortable with advanced Zigbee knowledge, and even then, be prepared to fight with them from time to time.

Easy installation

This light has quite a good range of brightness. My application for this is for in a large shower. I paired it in SmartThings and the Juno Connects comes up. The on/off within the App I leave in the ON position. Doing so, having this light on a wall switch makes it capable to turn it on and from the wall but retain the settings within the App. My experience with smart bulbs is that you loose power to the bulb, it goes to a default setting and not what you had programmed. (At least with Osram Lightify).I only gave it 4 stars due to that I see a very slight flickering on certain brightness settings, other than that, it's awesome! I just ordered some more only larger.

I’m pairing these with a sonoff CC2652P (Dongle-p) & Zigbee2MQTT & HomeAssistant.I built my Zigbee network with router/repeaters strategically placed around the house to give me ample coverage. I have routers in the bedrooms above the kitchen (where these lights are installed) in the kitchen and in adjacent rooms. 100% of my other lights are rock solid.These lights, I found through the compatibility list on zigbee2mqtt website.They are the ONLY waffle-style potlight that I can find in Canada that are 1) Zigbee 2) white tunable.I would return these in an instant, but there’s no other option that I can find.These lights do connect to the hub, and they complete the interview process. But they are very unreliable. Like very.I bought these so I could BIND a Zigbee dimmer (hue) to these potlights. But they are so unreliable that I no longer do that.I have 5 of these, and pressing the on/off on the Zigbee switch would only turn on/off 3 of them.To counter this. What I ended up doing was I installed a smart switch for these lights, so that I can turn them on/off to force them to reboot/reconnect.Sounds dumb right? Yes, it is.However, the lights do eventually work.I heavily and primarily use home assistant for the Adaptive lighting add-on, this auto changes the lights from warm to cool and back to warm throughout the day.If I turn on these potlights, they turn on, but the color is off. I found that eventually, they will adjust properly, it could sometimes take up to 10 minutes… for all 5 potlights to be in sync.So they work… kinda, but like crap.the "Adaptive Lighting" in Home assistant sends a command to the lights every 90 seconds, + every time a light is turned on for the first time. When I cut the power to these lights and then turn them back on. (thank god they turn on with "previous state") On average 3 of the 5 will tune to the correct hue of white, matching my other lights in the kitchen. usually, it's 2 that don't change (not always the same 2) right away. turning them on/off again doesn't fix it. but I found that if I leave them on long enough... they will eventually change. This means that they do connect to my network at some point. BUT, way too unreliable to use with a zigbee dimmer to actually control them.I have called support many times, and they just repeat the same thing, my hub isn’t compatible. They suggest I buy an Alexa. I really don’t think this will solve the problem. They are not technical enough to understand my advanced setup.These lights are on firmware 1.0I called support and asked for new firmware, but there isn’t any. They say there’s no problem. Meanwhile, every other bulb manufacturer has had many many firmware revisions.

Drops ZigBee connection with SmartThings making the light unusable