# WiZ Bulb 40 W P45 E27

*WiZ / 929003499822*

> The WiZ Bulb 40 W P45 E27 is a P45 bulb with an E27 base. It connects over 2.4 GHz Wi-Fi, Bluetooth and Matter. It works with Alexa, Google Home, SmartThings and Homey. It suits Google Home, Alexa and SmartThings users, with native support through the maker's cloud. Home Assistant users get native support through Bluetooth.

- Canonical page: https://smarthomecanon.com/devices/wiz-bulb-40w-p45-e27
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [WiZ](https://smarthomecanon.com/brands/wiz) |
| Category | Bulb |
| Model numbers | 929003499822 |
| Status | Current[^1] |
| Base | E27 (EU standard)[^2] |
| Light output | 470 lm[^2] |
| Shape and base | P45, E27[^2] |
| Color | full color, 2200-6500 K[^2] |
| Works with | Alexa, Google Home, SmartThings, Homey[^2] |
| Matter | Matter[^2] |

## Integration paths

**How the WiZ Bulb 40 W P45 E27 connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Matter / Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) | Matter controller[^2] | unknown | unknown |
| [BLE](https://smarthomecanon.com/protocols/ble) | WiZ app on a phone within Bluetooth range[^2] | unknown | unknown |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | 2.4 GHz Wi-Fi network, WiZ app[^2] | unknown | unknown |

**Platform support for the WiZ Bulb 40 W P45 E27**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| BLE | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | wiz |
| Wi-Fi cloud | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^2] |  |
| Wi-Fi cloud | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^2] |  |
| Wi-Fi cloud | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^2] |  |
| Wi-Fi cloud | [Homey](https://smarthomecanon.com/platforms/homey) | Native[^2] |  |

## Related pages

- [WiZ smart bulbs](https://smarthomecanon.com/lines/wiz-smart-bulbs) (line)
- [WiZ](https://smarthomecanon.com/brands/wiz) (brand)
- [Matter over Wi-Fi](https://smarthomecanon.com/protocols/matter-wifi) (protocol)
- [Bluetooth Low Energy](https://smarthomecanon.com/protocols/ble) (protocol)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)
- [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) (platform)
- [Google Home](https://smarthomecanon.com/platforms/google-home) (platform)
- [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: Bulb 40 W P45 E27 - WiZ shop (de-de). https://www.wizconnected.com/de-de/p/modern-bulb-bulb-40w-p45-e27/8719514554672 (manufacturer, checked 2026-10-14)
[^2]: Bulb 40W P45 E27 - WiZ. https://www.wizconnected.com/en-gb/p/modern-bulb-bulb-40w-p45-e27/8719514554672 (manufacturer, checked 2026-10-13)