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LB 120 bulb turning itself on after power outage

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LB 120 bulb turning itself on after power outage

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LB 120 bulb turning itself on after power outage
LB 120 bulb turning itself on after power outage
2018-09-05 19:20:06
Model :

Hardware Version :

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Hi, Where I live I suffer from the occasional power cut which is causing a problem with my LB 120 lamp basically when the lamp is off and I get a power cut when the power comes back on the lamp comes on. is there any way that i can set the lamp to stay in the state it was when the power is restored. would be grateful for any help, I have other TP devises and they are fine and not effected by power cuts. thanks Ken.
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#1
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12 Reply
Same problem with LB100 and LB120
2018-09-25 14:47:21
Hi I´m having the same problem with my lb100 and lb120, the most useful config until now is to set the bulb to 1% after power failure. (Device Settings then default state). I´m waiting for a fix soon!!!
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#2
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Re:LB 120 bulb turning itself on after power outage
2018-09-29 12:28:19
you can use Inverter APOLLO KC2000 + led bulb then power cut it will ensure electrical power for 4 to 5 hours
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#3
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Re:LB 120 bulb turning itself on after power outage
2018-10-09 13:12:41
I will try more than 10 smart bulbs but I think LB 120 bulb is one of the best and work perfect
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#4
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Re:LB 120 bulb turning itself on after power outage
2018-12-29 17:13:50
Isn't there a config option in the Kasa app telling it what to do after a power outage ?
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#5
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Re:LB 120 bulb turning itself on after power outage
2019-08-05 08:20:56

I have the switches installed as well as the smart bulbs. After power outage my switches stay off but my smart bulbs tun on. I just got tired of playing games and replaced them with phillops hue smart bulbs. At least they fixed the problem. I will not be buying tp-link products anymore any I’m spreading the word about this problem with smart bulbs.

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#6
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Re:Re:LB 120 bulb turning itself on after power outage
2019-08-08 07:37:47

@CCCC 

 

We are sorry for the inconvenience caused here; 

 

due to the specification of the smart bulb, the LB120 will be turned on after the power outage. In other word, the LB120 will be lit up once the power back. 

 

Good day. 

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer AX55V2 Supports WireGuard VPN, EasyMesh Ethernet Backhaul, IoT Network, Speed Limit,and More If you found a post or response helpful, please click Helpful (arrow pointing upward icon). If you are the author of a topic, remember to mark a helpful reply as the "Recommended Solution" (star icon) so that others can benefit from it.
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#7
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Re:Re:Re:LB 120 bulb turning itself on after power outage
2019-08-08 09:07:02

Thanks Kevin, I didn’t like that feature in the bulb. But I am using the switch with no problems at all. I do like with the tp-link that I don’t need a hub. Thanks for your reply.

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#8
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Re:Re:LB 120 bulb turning itself on after power outage
2019-08-08 09:13:25
I have the same problem. There is nothing you can do about the bulbs coming on after a glitch in power. I did install a switch and a plug and they seem to return to the state they were in when the power comes back. With the bulbs I came home one night from work and all my lights were on. I have removed all my bulbs. Good luck
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#9
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Re:Re:Re:LB 120 bulb turning itself on after power outage
2019-08-09 09:18:51

@CCCC 

 

I see, that is the little difference between the smart bulb and smart plug; after the power outage, the status of the smart plug will be the same as the previous status. In other word, the smart plug is turned on, it will be turned off due to the power cut, but after that, it will turn itself on. 

 

Is it a regular power cut? If so, you can setup schedule to turn it off. Or you can use the kasa app to turn them off remotely. 

 

Best regards. 

 

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer AX55V2 Supports WireGuard VPN, EasyMesh Ethernet Backhaul, IoT Network, Speed Limit,and More If you found a post or response helpful, please click Helpful (arrow pointing upward icon). If you are the author of a topic, remember to mark a helpful reply as the "Recommended Solution" (star icon) so that others can benefit from it.
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#10
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Re:LB 120 bulb turning itself on after power outage
2019-08-16 07:16:11

I have same problem and searching for solution.

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#11
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Replies: 12

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