# Linkind A19 UltraColor Smart Bulb (1100 lm)

*Linkind*

> The A19 UltraColor Smart Bulb (1100 lm) needs a Matter controller. It is a Matter certified color and white A19 bulb that works on dual-band Wi-Fi. It works with Alexa, HomeKit, Google Home and SmartThings. It suits HomeKit, Google Home, Alexa and SmartThings users, with native support through Matter over Wi-Fi.

- Canonical page: https://smarthomecanon.com/devices/linkind-a19-ultracolor-matter-bulb-1100
- Last checked: 2026-10-13

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Linkind](https://smarthomecanon.com/brands/linkind) |
| Category | Bulb |
| Status | Current[^1] |
| Base | unknown |
| Shape | A19[^2] |
| Light output | 1100 lm[^2] |
| Type | Matter certified color and white A19 bulb[^2] |
| Radio | Wi-Fi, 2.4 GHz and 5 GHz[^2] |
| Matter | Matter over Wi-Fi; Thread not supported[^2] |
| Works with | Alexa and Google Home[^2] |
| Released | unknown |

## Integration paths

**How the Linkind A19 UltraColor Smart Bulb (1100 lm) connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Matter / Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) | 2.4 GHz or 5 GHz Wi-Fi network, Matter hub[^2] | unknown | unknown |

**Platform support for the Linkind A19 UltraColor Smart Bulb (1100 lm)**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Matter / Wi-Fi | [HomeKit](https://smarthomecanon.com/platforms/homekit) | Native[^2] |  |
| Matter / Wi-Fi | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^2] |  |
| Matter / Wi-Fi | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^2] |  |
| Matter / Wi-Fi | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^2] |  |

## Related pages

- [Linkind Matter bulbs](https://smarthomecanon.com/lines/linkind-matter-bulbs) (line)
- [Linkind](https://smarthomecanon.com/brands/linkind) (brand)
- [Matter over Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) (protocol)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) (platform)

## Sources

[^1]: Linkind store: product catalog (product JSON). https://linkind.com/products.json (manufacturer, checked 2026-10-13)
[^2]: Linkind: A19 UltraColor Smart Bulb (1100 lm) (product page). https://linkind.com/products/linkind-smart-light-bulb-ultracolor-a19-color-white-1100lm (manufacturer, checked 2026-10-13)