SONOFF B05-BL-A19 Wi-Fi Smart RGB Bulb 9W Variable Color, 2700K - 6500K Brightness Adjustable Color Temperature, APP Remote Control, Can Work with Alexa and Google Assistant (1 Pack)
SONOFF B05-BL-A19 Wi-Fi Smart RGB Bulb 9W Variable Color, 2700K - 6500K Brightness Adjustable Color Temperature, APP Remote Control, Can Work with Alexa and Google Assistant (1 Pack)
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30-Day Hassle-Free Returns
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✔ Delivery time: 3–7 business days
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About This
- Pc Lampshade + Thermal Insulation Lamp Body + Aluminium
- 【APP Pairing】Faster paring speed. Easily turn on the bulb through the eWeLink APP.
- 【Adjustable Schedule/Scene Action】Not only turn on the light at any time, but also adjust the brightness, color temperature, and color in the Schedule/Scene.
- 【E26/E27】Standard E26/E27 base. Meet your various needs.
- 【Energy Conservation】Only 9.9kWh a year. Helps you save more electricity costs.
- 【Voice Control】Support Alexa and Google Assistant. Control the bulb with your voice.
- 【“eWeLink-Remote” Control】B05-BL is a smart LED bulb with the gateway function of “eWeLink-Remote“. If you want to use the “eWeLink-Remote” control function, you need to use it with the S-MATE or scene remote controller R5.
- 【Rhythm Live】In the LAN, your smartphone MIC will recognize the music and up to 10 bulbs can change the colors with music rhythm, integrating the music into lighting, make you feel it is an immersive corner.
Overview
- Brand : SONOFF
- Light Type : LED
- Special Feature : Color Changing
- Wattage : 9 watts
- Bulb Shape Size : A19
WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides
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