Linkind Smart Filament Bulb A19
Linkind Matter-certified A19 vintage LED filament bulb with 16 million colors, tunable white light, app and voice control, music sync, schedules, and 2.4GHz Wi-Fi connectivity.
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Information
| Maker | Linkind | |
| Category | Extended Color Light | |
| Status | released | |
| Date Announced | 2026-06-30 | |
| Date Released | 2026-06-30 | |
Versions in this family
7 certified versions share this design. Pick the one that matches what you want to buy.
| Version | Color | Base | Pack | Wattage |
|---|---|---|---|---|
| Linkind Smart Filament Bulb A19 (this one) | Multicolor | A19 | 1 | 60 |
| Linkind Smart Filament Bulb ST19 | White | E26 | 4 | 60 |
| Linkind Smart Filament Bulb E12 | Multicolor | E12 | 1 | 40 |
| Linkind Smart Filament Bulb E26 Multicolor | Multicolor | E26 | — | — |
| Linkind Smart Filament Bulb | — | — | — | — |
| Linkind Smart Filament Bulb | — | — | — | — |
| Linkind Smart Filament Bulb | — | — | — | — |
Linkind’s A19 LED filament bulb keeps the old-school Edison look, but adds the kind of control you expect from a modern smart home setup. The clear vintage-style design makes it a good fit for open fixtures, pendants, and lamps where the bulb is part of the look, not something you hide behind a shade. It supports 16 million colors, warm-to-cool white light from 1800K to 6500K, and a CRI rating above 90, so colors in the room look richer and more natural.
This Matter-certified bulb works with Apple Home, Google Home, and Alexa through a compatible hub, giving you app and voice control for brightness, color, scenes, schedules, and grouped lighting. It connects over 2.4GHz Wi-Fi, not 5GHz, and dimming is handled through the app or voice assistant rather than a wall dimmer. With the AiDot app, it can also sync light effects to music using your phone’s microphone, which is handy for game nights, parties, or just giving the room a little pulse.
Supported Matter Capabilities
Full feature details →8 clusters across 4 categories · 9 features supported
Controls
3 clustersSecurity
1 clusterAutomation & Scenes
1 clusterOther
3 clustersReviews
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Specifications
| Manufacturer Part Number | LS0125041891A | |
| Label | Linkind Smart Filament Bulb | |
| Certification ID | CSA253F9MAT45899-24 | |
| Latest Firmware Version | 1.00.00 | |
| Matter Version | 1.4 | |
| User Manual | https://www.aidot.com/s/LK.light.A001928 | |
| Network | Matter over Wi-Fi, Bluetooth | |
| Market | Consumer | |
| Software Versions |
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| Family SKU | LS0125041897 | |
| Family Variant SKU | LS0125041891A | |
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Firmware Version
The latest certified firmware version for this product.
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| Hardware Version | 1.0.0 | |
| Family ID | FAM226295 | |
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Compliance Document
This is the official XML document certifying compliance.
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| Matter Specification Version | 1.4 | |
| Transport Interface | ||
| Primary Device Type ID | ||
| product.meta.csa_product_type | End Product | |