12 Pack Dimmable LED Edison Bulbs 40W Equivalent,4 Watt Filament Bulb,3000K Warm White ST19 Light Bulb,450LM E26 Vintage for Ceiling Fixtures
12 Pack Dimmable LED Edison Bulbs 40W Equivalent,4 Watt Filament Bulb,3000K Warm White ST19 Light Bulb,450LM E26 Vintage for Ceiling Fixtures
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About This
- Warm White: LED Filament bulb provides 3000K extra warm light as incandescent light performance, 40 watt equivalent with 450 lm output. Tips: In the same 4w Led warm light, the warmer light looks darker. So the 3000k light looks brighter than the 2700k light and the cool light looks brighter than the warm light
- Dimmable: The LED filament bulb is dimmable, works with 120V traic wall dimming, 10~100% dimming range, suit for most dimmers on the market. Adjust the brightness easily for your ambient
- High Light Quality: The vintage led bulbs adopt high efficiency driver, emit ambient light without buzzing, new LED filament bulb tech anti-glare and without flickering, CRI 90 excellent for color vibrancy
- Energy Saving: With edison bulb style design, the 4 watt LED bulb equivalent to 40 watt edison bulbs, perfect replace for 40w incandescent light bulbs, lasting about 25,000 hrs usage time
- Simple Installation: Screw the bulb in the lighting fixture of E26 base(Diameter is about 1.02"). The product size is about 2.28" x 5.19". Please make sure that our bulb size is fit your lighting fixtures dimensions before purchase. If the bulb doesn't light up after installation, please make sure the bulb base is well touched with lighting fixtures sockets
- Wide Application: With 120V input , the E26 base bulb can suitable for both indoor and outdoor(wet rated); such as table lamp, floor lamp, wall light and ceiling light fixtures
Overview
- Brand : winsaLED
- Light Type : LED
- Special Feature : Dimmable, Energy Efficient, Flicker-Free
- Wattage : 4 watts
- Bulb Shape Size : ST19
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
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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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