Thank you @JDRoberts for this information. I think I can confirm the Ikea lights are also repeaters. When on, two buttons I have in the same area work. If off at the switch, the buttons are dead. So I’m thinking they’ve connected to the bulbs rather than the hub? Before I connected them they worked fine. Any way around this as my other half always hits the switch
The following might give you some ideas (this is a clickable link)
If you mean is there a way to keep your other devices from using the IKEA bulbs as repeaters, the only way is to take the bulbs off power, take the hub off power and take out any batteries in it, leave everything else on power, and leave it that way for at least 15 minutes.
This would cause your other zigbee devices, including the buttons, to go into panic mode because they can’t find the hub.
After 15 minutes, put the hub back on power but leave the IKEA bulbs off power.
Now all the zigbee devices Will start rebuilding their neighbor tables, but they won’t use the IKEA bulbs as a parent because those are off power and signal strength is part of the equation when the other devices are selecting a parent.
If it was me, I would keep the IKEA bulbs off power until the next day because it could take a while for all the neighbor tables to get rebuilt. But a lot of people would only wait one hour. It’s up to you.
This method should work to keep other devices from choosing the bulbs as repeaters, which means if someone turns the switch off to the bulbs it won’t affect the other devices, but it’s a pain in the neck, and you will have to do it again anytime you add a new zigbee device or you move a zigbee device to a different location in the home or your hub has been off power for at least 15 minutes.
BTW… back to your current situation (pun intended)… Most smart bulbs are intended to always be on power. The obvious reason is because that way they can hear the next command from the network. But the not so obvious reason is that when you turn the switch off and then turn it back on there is a big rush of current (called inrush current).
That’s not a major problem if it only happens a couple of times a year like when there’s an emergency power outage. But if you are using a switch to regularly turn current off and on to the bulbs several times a week, you can over time damage the radios inside the bulbs, making expensive bulbs that much more expensive. It’s not a safety issue, it just means that a bulb that is supposed to last 15,000 hours might only last 10,000.
That’s why it’s better to use one of the methods in the FAQ I linked to above to make sure that people are not using the switch with smart bulbs. FWIW…
Thanks again kind Sir. I was thinking just that RE the turn off for 15 minutes etc as I’d followed a previous thread where you gave this advice. And I purposely turned on all lights prior to powering the hub back up. So this is where it started, not only the buttons connecting, I’ve since realised all window contacts haven’t done the same. Not ideal when certain people in the household go against my advice (now considering wiring directly and blanking the switches lol).
So I’ve some thinking to do here. When I had the Ikea bulbs connected to Hue they dropped off twice. They actually seems more stable connected to ST. But now a dilemma, I have two Hue Dimmers which work very nice connected to Hue, but connected to ST makes it harder to use them properly as Dimmers. I’m going to purchase the Ikea hub so I can update their firmware, and also quite like the fact they are working well as repeaters. So I think I’ll reset the Hue Dimmers, get them connected to ST and work on a piston to use the Dimmers more like when they’re connected to Hue. This may (I use that word loosely) persuade my other half to stop using the manual switches, and only use when in an emergency.
Thanks for the great advice again.
PS. The reason for doing it in the first place was due to 5 Osram lights dropping. I wasn’t keen on delinking each and the powerdown cured that. I’m in the middle of doing it again and will ensure the Ikea bulbs are on last after triggering all others.
See also the following thread which discuss a specific bulb brands and their behavior as repeaters:
Update for 2019:
Osram/Sylvania bulbs continue to have some problems as repeaters. Hue bulbs are fine acting as repeaters for each other when connected to a hue bridge, but have the same problems as the Sylvania when connected directly to the smartthings hub.
The Cree bulbs don’t have the problems repeating, but beginning in the fall of 2018 there’s some crazy issue with a firmware update which can cause them just to come randomly on and off. Much discussion in the forums on this.
On the other hand, lots of good reports on the IKEA Tradfri bulbs once they are updated to the firmware released In mid 2018. They appear to be reliable not only for the typical zigbee device, but even for the Xioami sensors which have trouble staying connected with many other repeaters.
Thanks much for the update! I was just thinking of taking one of my hue bulbs “off bridge” to connect to SmartThings directly as a potential repeater. Won’t bother for now, I have other solutions.
What about the Ikea FLOALT LED panels ? Do they act as repeaters as well, just like the IKEA TRADFRI bulbs?
Recently picked up a bunch of Ecosmart zigbee tunable white bulbs with the remotes at Home Depot. Several of my zigbee end devices (both ZHA and ZLL) picked these up as repeaters and they’ve been working great this way for over a week. Not surprising considering these are zigbee 3.0 certified I suppose. The <$5 price on these is a steal, especially considering they come with a remote. They also get very very dim at the lower settings unlike a lot of my other smart bulbs.
I haven’t been able to force any of my Xiaomi/Aqara zigbee sensors to use these as repeaters yet, so I’m not yet sure if they’ll play nice with them like the Ikea Tradfri devices or not.
Any update on these Ecosmart bulbs? Just added these and some Sengled BR30s to my network and lost a few Xiaomi sensors.
I assume the Sengled are not repeaters like every other Sengled A19 bulb I have, so I was curious I was curious what other people have seen with Xiaomi and Ecosmart bulbs.
To my knowledge the Sengled bulbs are not. I had issues until I added a couple more Centralite plugs to help my mesh. I have 21 Sengled bulbs currently.
Not even the Sengled plug is a repeater.
No update. I have a bunch of Xiaomi/Aqara devices near some of the Ecosmart bulbs, but none of them have attempted to use the bulbs as repeaters so I haven’t been able to test compatibility. Sad to hear that they likely don’t work as repeaters for Xiaomi/Aqara, but not particularly surprised.
Did you check the “next hop” field in the IDE to confirm that the Xiaomi sensors were repeating through the bulbs?
On a related note, I installed a couple of the Gledopto mini zigbee LED controllers before the holidays, and I have a couple of Aqara water sensors and Xiaomi motion sensors repeating through them. I’ve noticed some of the Aqara motion sensors keep showing up as disconnected in the new app and the IDE, but show connected in the classic app and they still send motion events and check-in events properly. Otherwise they’re all working fine with the Gledopto as a repeater. Not sure if this is a device /DTH issue, repeater issue, or cloud issue.
Just FYI, been running several more days with the Ecosmart bulbs in the mix and my Xiaomi window/door, temp/humidity and vibration sensors have been fine. My motion sensors have been a bit iffy, but I think that’s due to increasing the network up to 70+ devices and I have some weak paths in place.
Several more days with Ecosmart bulbs – All working fine with Xiaomi devices. Previous issue with motion sensors was actually do to them routing through Hue bulbs. Replaced all Hue bulbs with Ecosmart bulbs and everything has been rock solid.
Presumably you had the Hue bulbs directly paired to your ST hub rather than via the Hue hub?
Yes, the Hue’s were directly joined and also serving as the router for many of the Xiaomi sensors. Maybe 1 out of 30 or 50 messages would be dropped by the Hue.
I never noticed with just temp/humidity sensors, but when I added motion sensors that turned on bathroom lights maybe a dozen times a day it was very noticeable.
Now with all the Hue stuff gone, it’s been a lot more solid.
You see I have Hue bulbs but they are paired to a Hue hub, and via that to the SmartThings system, and they give me no problems. So I am assuming they’d only be attempted to be used as a repeater by things that are part of the same hub subsystem - kept to their own Hue system they’d be ignored by the other non-hue zigbees.
This is very true since hue uses ZLL, not zha. Hue bulbs are really only good for sending and receiving messages to one another, and should not be used to mesh with anything but. This is why the official hue/ST integration is via the hue bridge.
Yes - that’s how it works.