# EZVIZ C3W Pro (4MP)

*EZVIZ / CS-C3W-A0-3H4WFRL*

> The EZVIZ C3W Pro (4MP) is an IP67 outdoor bullet camera at 2560 x 1440 with color night vision, AI person detection and active defense with light and sound. It suits Home Assistant users through an integration (the maker's cloud).

- Canonical page: https://smarthomecanon.com/devices/ezviz-c3w-pro-4mp
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [EZVIZ](https://smarthomecanon.com/brands/ezviz) |
| Category | Camera |
| Model numbers | CS-C3W-A0-3H4WFRL |
| Status | Current[^1][^2] |
| Type | Outdoor bullet camera[^1][^2] |
| Resolution | 2560 x 1440 (4MP)[^2] |
| Power | DC 12V / 1A adapter[^2] |
| Weather rating | IP67[^2] |
| Wi-Fi | 2.4 GHz[^2] |
| microSD | 256 GB[^2] |
| Detection | AI person detection[^2] |

## Integration paths

**How the EZVIZ C3W Pro (4MP) connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | 2.4 GHz Wi-Fi network, EZVIZ app[^2] | unknown | unknown |

**Platform support for the EZVIZ C3W Pro (4MP)**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Wi-Fi cloud | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | EZVIZ |

## Related pages

- [EZVIZ outdoor fixed cameras](https://smarthomecanon.com/lines/ezviz-outdoor-fixed-cameras) (line)
- [EZVIZ](https://smarthomecanon.com/brands/ezviz) (brand)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)

## Sources

[^1]: EZVIZ US store: Security Cameras. https://www.ezviz.com/us/category/security-wifi-cameras (manufacturer, checked 2026-10-20)
[^2]: EZVIZ C3W Pro (4MP) product page. https://www.ezviz.com/us/product/c3w-pro4mp/41181 (manufacturer, checked 2026-10-20)