I have a number of these Osram bulbs from various sources, and have had no real problems with them. They do require a hub (I have a Wink). Screw them in, turn them on, pair them in the app, and you're good to go. I admit I don't expect 100% perfect function from any Smart House unit, but I can't think of any real glitches I've experienced with these bulbs. If they lose power, they default to "on", which, while not ideal, is perhaps better than the alternative. There is a Lightify hub,and app, but I have no knowledge of them to share.
Verified purchase: Yes | Condition: New
OSRAM makes a good wireless light bulb. But the weak link is the phone/tablet app. It is pathetic. Buggy, unstable and limited. After many hours wasted trying to setup the hub, app and lightbulb, I gave in and contacted customer support. They sent me a PDF with instruction on changing router ports, WiFi security etc. not easy. It did not work. Do not waste the money on this wireless bulb. Tech support in Germany only deals with emails. OSRAM will be issuing a new app in spring 2018. Wait till then. Save time and money and aggravation/.
Verified purchase: Yes | Condition: New
Ok
Verified purchase: Yes | Condition: Pre-owned
Just what I needed!
Verified purchase: Yes | Condition: New
Works perfectly
Verified purchase: Yes | Condition: New
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