THIRDREALITY Zigbee Smart Color Bulb ZL1 4Pack,Compatible with Home Assistant(ZHA&Z2M), SmartThings,Aeotec,Homey,Hubitat or Echo Devices With Built-in Hub,A19 RGBCW Bulb,2700K-6500K Tunable,800 Lumens

Best LED A19 bulbs I've used. These bulbs pair faster than you can name them, they respond instantly, they don't bounce due to state latency on `turn_off`, they work perfectly with Home Assistant ZHA or Z2M, they do an excellent job in their Zigbee router role, and they make beautiful light. They've rescued our fancy lighting from NanoLeaf-Matter-Thread failures and made life simpler. I can't rate bulb lifespan/durability yet, but many Third Reality smart plugs and several soil, T/H, and other sensors have worked perfectly in my home over a long period and 3R's support for real local control stands out among smart home device makers.

Bought these bulbs to replace Sengled bulbs. Sengled has been having ongoing server issues and some of them stopped working with Alexa. These bulbs seem good. Connectivity was spot on. Easy. Brightness is good. I didn't get them for the colors so I can't rate that. Good value.

These work great as zigbee routers, but the LED colors are not the best. Feel a little dim and washed out.

Edit: THIRDREALITY just pushed an update that fixes the brightness issues, changed to 5 stars!So far these are great Zigbee bulbs and are now supported in the latest version of Zigbee2MQTT.The color seems good, nice and bright and very responsive. Here's the but, no mater what setting I use in my Home Assistant automation they will not turn on if you include brightness in the automation.I'm trying to set them as normal white bulbs during the day and then based on motion at night turn on red at 10% brightness. I know the automation works as I've tried it with Hue and Yeelight bulbs with no issue.Another thing I realized is I have the bulbs pushed through a HomeKit bridge so I can use voice commands on a HomePod.When I tell Siri to "turn on the lamp 20 percent" it will not turn on. Then the I next time tell Siri to "turn on the lamp" it comes on at 20 percent. I have tried with different brightness and it's the same. If I add the brightness level to the voice command it does not turn on and the next time I tell it to turn on it will be at the last brightness level I told it when it didn't come on.And to make things even weirder, If I tell Siri to "turn on the lamp blue", it comes on blue (really works with any color) but if I tell Siri to "turn on the lamp 20 percent" (or any brightness level) it doesn't work like before but now if the next time I try to turn it on I say "turn on the lamp blue" it won't come on until I say "turn on the lamp" then it comes on and the brightness level (from 2 commands ago) and blue.I tested saying a brightness level (doesn't work) and then "turn on the lamp blue" (doesn't work) then another color (doesn't work), I tried like 4 different colors in a row and it will not come back on until I just say "turn on the lamp" then it comes on set to the last color I said. It will not turn back on after adding a brightness level unless I use the basic "turn on the lamp" command.I might be sending these back, great price but these limitations are a deal breaker.

These are the best smart lights you can buy, especially for the price. These lights are solid RGB Zigbee bulbs, act as Zigbee repeaters to improve your mesh network, are bright, have decent colors, AND are cheaper than any other Zigbee bulbs you can get. Seriously, these are an incredible value, less expensive than most single-color dimmable smart bulbs.I am using them with Home Assistant via ZHA and a Zigbee dongle. ThirdReality is a Works With Home Assistant partner, and these bulbs work perfectly with Home Assistant. They got a firmware update within the first day which went off without a hitch.Whites are good with a range from 2000 Kelvin (candlelight) to about 6500 Kelvin (cool daylight). Color reproduction is fairly good with bright, saturated colors; only the pure green seems a little less saturated than some other bulbs, but otherwise they're great: red, blue, magenta, yellow, and most colors in between all look nice and saturated.If you use Home Assistant, don't hesitate; buy these bulbs! They're an incredible value from a company that cares and is actively supporting Home Assistant. You can't go wrong!

Bulbs work over zigbee as expected. Colors look good. The repeater can be a bit flakey on some bulbs causing weird issues with other connected devices.

I originally ordered some bulbs from another company that were matter protocol. What a mistake. Spent hours trying to set matter protocol bulbs up.All the bulbs in my house was Zigbee and I should’ve just stuck with them. I got these bulbs today. It took me less than five minutes to set all four bulbs up. They were great the colors really good.Zigbee bulbs of the way to go, and each of them have their own network repeater built in to reach further away bulbs.I really can’t believe how cheap these bulbs were to purchase. These are the bulbs to get.

Cannot produce warm natural tones, Blue significantly overpowers the other colors, and dialing in a Yellow color is near impossible (it comes out green)Additionally, the colors aren’t even consistent with other bulbs from the same case.Works with home assistant via zigbee dongle, but the low color quality makes that irrelevant.