# Ultraloq Bolt NFC

*Ultraloq / UUL-BOLT-N-NK, UUL-BOLT-N-BK*

> The Ultraloq Bolt NFC is a deadbolt that unlocks with a tap of an iPhone or Apple Watch through Home Key, an NFC Android phone or a key fob. It has Bluetooth and 2.4 GHz Wi-Fi and works with HomeKit, Alexa, Google Home and SmartThings. It suits HomeKit users, with native support through Bluetooth. Google Home, Alexa and SmartThings users get native support through the maker's cloud.

- Canonical page: https://smarthomecanon.com/devices/ultraloq-bolt-nfc
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Ultraloq](https://smarthomecanon.com/brands/ultraloq) |
| Category | Lock |
| Model numbers | UUL-BOLT-N-NK, UUL-BOLT-N-BK |
| Status | Current[^1][^2] |
| Form | Deadbolt, NFC[^1] |
| Radios | Bluetooth and 2.4 GHz Wi-Fi, no hub for the Ultraloq app[^1] |
| Tap or approach unlock | withheld |
| Unlock methods | Home Key, Android NFC, RFID key fob, PIN code, app, physical key[^1] |
| Power | 8 AA batteries included, about a year of everyday use[^1] |
| Released | withheld |

## Integration paths

**How the Ultraloq Bolt NFC connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [BLE](https://smarthomecanon.com/protocols/ble) | BLE proxy or phone[^1] | unknown | unknown |
| [Wi-Fi cloud](https://smarthomecanon.com/protocols/wifi-cloud) | Vendor cloud account[^1] | unknown | unknown |

**Platform support for the Ultraloq Bolt NFC**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| BLE | [HomeKit](https://smarthomecanon.com/platforms/homekit) | withheld |  |
| Wi-Fi cloud | [Amazon Alexa](https://smarthomecanon.com/platforms/alexa) | Native[^1][^3] |  |
| Wi-Fi cloud | [Google Home](https://smarthomecanon.com/platforms/google-home) | Native[^1][^3] |  |
| Wi-Fi cloud | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^1][^3] |  |

## Related pages

- [Ultraloq smart locks](https://smarthomecanon.com/lines/ultraloq-smart-locks) (line)
- [Ultraloq](https://smarthomecanon.com/brands/ultraloq) (brand)
- [Bluetooth Low Energy](https://smarthomecanon.com/protocols/ble) (protocol)
- [Wi-Fi through a cloud service](https://smarthomecanon.com/protocols/wifi-cloud) (protocol)
- [HomeKit](https://smarthomecanon.com/platforms/homekit) (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)

## Sources

[^1]: Bolt NFC - Ultraloq. https://ultraloq.com/products/ultraloq-bolt-nfc (manufacturer, checked 2026-10-20)
[^2]: Bolt NFC - Ultraloq shop listing. https://ultraloq.com/products/ultraloq-bolt-nfc.json (manufacturer, checked 2026-10-20)
[^3]: Compare smart locks - Ultraloq. https://ultraloq.com/pages/compare-smart-locks (manufacturer, checked 2026-10-20)