# SwitchBot Lock Pro

*SwitchBot / W3500000*

> The Lock Pro fits over the existing deadbolt. To reach Matter and HomeKit, you need a SwitchBot Hub 2 or Hub Mini (Matter Enabled). The lock runs on batteries and uses Bluetooth. It suits Home Assistant users through an integration (a Matter bridge).

- Canonical page: https://smarthomecanon.com/devices/switchbot-lock-pro
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [SwitchBot](https://smarthomecanon.com/brands/switchbot) |
| Category | Lock |
| Model numbers | W3500000 |
| Status | Current[^1] |
| Type | Bluetooth lock (a hub adds Matter)[^2] |
| Unlock methods | Up to 15 unlock methods with Keypad Touch[^2] |
| Power | 4 AA batteries[^2] |
| Radio | Bluetooth, up to 120 m open range[^2] |
| Hub | Hub adds door and lock status notifications[^2] |
| Matter | Through Hub 2 or Hub Mini (Matter Enabled)[^2][^3] |

## Integration paths

**How the SwitchBot Lock Pro connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Matter via Bridge](https://smarthomecanon.com/protocols/matter-bridged) | SwitchBot Hub 2, Hub 3 or Hub Mini (Matter Enabled), A Matter controller on your platform, such as a HomePod or Apple TV for HomeKit[^2][^3][^4] | unknown | unknown |
| [BLE](https://smarthomecanon.com/protocols/ble) | withheld | withheld | unknown |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | withheld | No[^5] | unknown |

**Platform support for the SwitchBot Lock Pro**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Matter via Bridge | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld |  |
| BLE | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | SwitchBot Bluetooth |
| Wi-Fi cloud | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | SwitchBot Cloud |
| Wi-Fi cloud | [Homey](https://smarthomecanon.com/platforms/homey) | withheld | com.switchbot |

## Related pages

- [SwitchBot smart locks and keypads](https://smarthomecanon.com/lines/switchbot-locks) (line)
- [SwitchBot](https://smarthomecanon.com/brands/switchbot) (brand)
- [Matter through a bridge](https://smarthomecanon.com/protocols/matter-bridged) (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)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)

## Sources

[^1]: SwitchBot Lock Pro - SwitchBot US store. https://us.switch-bot.com/products/switchbot-lock-pro (manufacturer, checked 2026-10-10)
[^2]: SwitchBot Lock Pro product page. https://www.switch-bot.com/products/switchbot-lock-pro (manufacturer, checked 2026-10-10)
[^3]: SwitchBot Matter support page. https://www.switch-bot.com/pages/matter (manufacturer, checked 2026-10-10)
[^4]: SwitchBot Hub 2 product page. https://www.switch-bot.com/products/switchbot-hub-2 (manufacturer, checked 2026-10-10)
[^5]: SwitchBot API (OpenWonderLabs/SwitchBotAPI). https://github.com/OpenWonderLabs/SwitchBotAPI (manufacturer, checked 2026-10-10)