RefossSmart Light Bulb b22 Bayonet WiFi Led Bulb 9W with Colour Changing Light, 810LM Dimmable (Warm/Cool) Smart Bulbs Works with Alexa(Echo and Echo Dot), Google Home - 1 Pack

Q: Can you still use the wall switch to turn them on or off or do you have to use the app or Alexa everytime?

You certainly can use the wall switch to turn them on and off, but (and it’s a big but) once turned off at the switch the bulb is fully powered down and you cannot use Alexa to turn it on again. Once you turn it back on at the switch and give it time to connect up to the internet again it will work with Alexa again. But once turned off at the switch it is fully powered down and disconnected from the internet and so will not work. You can get Alexa connected switches if you want to use switch and Alexa in tandem, however they will use about the same power on standby and need to be wired in. That’s not always easy as they tend to be bulky and need a deep box. The bulbs are a lot easier to set up and cheaper to buy. Training yourself and the household to just use Alexa by default is simpler but normally does mean you want the whole house’s lighting system connected and whole house coverage with Alexa

Q: Do these work on 5ghz wifi?

No. It only works on 2.4ghz . However I have a dual band WiFi and it connected to the 2.4 part with no problem.

Q: Do these bulbs also work with the Smart Life app?

If it says on the instructions. Some types do and some use other servers

Q: How dim is the dimmest setting? I bought another brand for my child's room and wanted it as dim as a night light but even 1% is too bright.

I am quite happy with the levels of dimming. But I think it's all a matter of perception. May I suggest just getting a night light instead of you want very low levels of dimming.

4.3/5

Product ID: 469079509

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Details

Brand
Refoss
Light type
LED
Special feature
Energy Remote
Wattage
9 watts
Bulb shape size
A19

🌈16 Million Colors

💡Dimmable 0-810LM

📱Remote Control via App

Frequently Bought Together

Refoss Smart Light Bulb b22 Bayonet WiFi Led Bulb 9W with Colour Changing Light, 810LM Dimmable (Warm/Cool) Smart Bulbs Works with Alexa(Echo and Echo Dot), Google Home - 1 Pack

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Echo Pop (Newest gen) | Full sound compact Wi-Fi and Bluetooth smart speaker with Alexa | Glacier White

Description

💡 Illuminate Your Life with Smart Choices!

RELIABLE SUPPORT - With a 2-year warranty and dedicated customer service, your satisfaction is our priority.
CUSTOMIZABLE AMBIANCE - Choose from 16 million colors to set the perfect mood for any occasion.
EYE COMFORT TECHNOLOGY - Adjustable light temperature (2700K to 6500K) ensures comfort whether you're working or winding down.
ENERGY EFFICIENT BRILLIANCE - Enjoy the brightness of a 60W bulb while only using 9W, saving you money on energy bills.
SMART CONTROL AT YOUR FINGERTIPS - Easily manage your lighting with the Refoss app or voice commands through Alexa and Google Home.

The Refoss Smart Light Bulb B22 Bayonet WiFi LED Bulb offers a versatile lighting solution with remote control capabilities, customizable brightness, and a spectrum of 16 million colors. Designed for energy efficiency, this 9W bulb provides the equivalent brightness of a traditional 60W bulb while ensuring eye comfort with adjustable light temperatures. Backed by a 2-year warranty, it seamlessly integrates with Alexa and Google Home for a truly smart home experience.

Specifications

Product Dimensions	6 x 6 x 11.5 cm; 60 g
Specific uses	Photography
Is assembly required	No
Warranty description	2 year warranty.
Batteries required	No
Included components	1 * Instructions, 1 * Smart bulb
Item weight	60 Grams

Have a Question? See What Others Asked

Can you still use the wall switch to turn them on or off or do you have to use the app or Alexa everytime?

Do these work on 5ghz wifi?

Do these bulbs also work with the Smart Life app?

How dim is the dimmest setting? I bought another brand for my child's room and wanted it as dim as a night light but even 1% is too bright.

Common Questions

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12 interest-free installments with tabby

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TrustScore 4.5 | 7,300+ reviews

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