Wiz bulbs turning back on after a power cut

MarioBros said:
ok then for now I will hold back buying a UPS/Inverter..

I am running Home assistant and all my wiz bulb are integrated to HA and even Lan control is enabled but still this happens..
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Are all your wiz bulbs & HA server on same wifi network with no "guest" wifi/firewall involved in router settings?
 
guest_999 said:
Are all your wiz bulbs & HA server on same wifi network with no "guest" wifi/firewall involved in router settings?
Click to expand...
yes for all

Same Wifi Network (few devices I have assigned static IPs but not for Wiz bulbs)
No Guest network (had enabled one for some test last week for couple of hours)
No firewall configured.

any reason u asked this ?
 
MarioBros said:
yes for all

Same Wifi Network (few devices I have assigned static IPs but not for Wiz bulbs)
No Guest network (had enabled one for some test last week for couple of hours)
No firewall configured.

any reason u asked this ?
Click to expand...
Many routers do not allow devices on guest network to interact with usual wifi networks for security by default. In fact it is recommended to use all your smart devices on a guest network because it increases security of your home network by not allowing smart devices to interact with your home network. Reason for this is, smart devices usually have obsolete firmware updates & many security vulnerabilities because their manufacturers don't give much attention to this aspect(there have been many cases of smart devices being turned to botnet). All my smart bulbs & switches are on guest network after initial configuration done on guest network with "allow interaction with home network" option enabled & later disabled as usual.
 
guest_999 said:
Many routers do not allow devices on guest network to interact with usual wifi networks for security by default. In fact it is recommended to use all your smart devices on a guest network because it increases security of your home network by not allowing smart devices to interact with your home network. Reason for this is, smart devices usually have obsolete firmware updates & many security vulnerabilities because their manufacturers don't give much attention to this aspect(there have been many cases of smart devices being turned to botnet). All my smart bulbs & switches are on guest network after initial configuration done on guest network with "allow interaction with home network" option enabled & later disabled as usual.
Click to expand...
Oh thats very interesting, after reading ur above inputs just checked online and found this article... I might need ur help for couple of things regarding this setup, will PM u

Why all your IoT devices should be on your guest network | Android Central
 
Philips Wiz are a useless product. I got three some years back, 2 still exhibit similiar erratic behavior. They will also ghost come on/off, not aligned with the schedule set. Homesmart bulbs work better. I have 1, it never behaves out of specifications.
 
mantheman said:
Got one Phillips today and having similar problems same with wipro.

Only Mi bulb works for me.
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There is an option in smart bulbs called something like "last status remember" which is supposed to remember the status of the bulb (on or off) before power cut & once power is restored it remembers & apply that state. This option worked mostly well in wipro bulbs but no such option available in philips wiz bulbs but they do have a "last state" option available which still works most of the time but not via manually turning the physical switch on off assuming your bulb socket has inverter connection.
 
guest_999 said:
There is an option in smart bulbs called something like "last status remember" which is supposed to remember the status of the bulb (on or off) before power cut & once power is restored it remembers & apply that state. This option worked mostly well in wipro bulbs but no such option available in philips wiz bulbs but they do have a "last state" option available which still works most of the time but not via manually turning the physical switch on off assuming your bulb socket has inverter connection.
Click to expand...
Yes I saw it on wipro and it works 50% of that time. Phillips Wiz app has power outage recover, does not work atm. I will try and tinker it later I guess.
Mi Led bulb works out of the box
 
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