ULTRALOQ Bolt Fingerprint Smart Lock with Door Sensor, Built-in WiFi
Quick take
This smart deadbolt combines fingerprint entry, keypad codes, and remote control with built-in WiFi, plus a door sensor for door-left-open alerts. It is a good match for Apple Home users who want unlock control and access sharing through an iPhone or Apple Watch (with an Apple hub such as HomePod or Apple TV). The main things to weigh are setup/app navigation effort and reports of early WiFi pairing or connectivity hiccups that later improved for some buyers.
Pros and cons
Pros
- Fingerprint + anti-peep passcode options, plus app control and voice control (Siri, Alexa, Google Assistant).
- Door sensor supports auto-lock/unlock behavior and alerts if the door is left open.
- Built-in WiFi enables remote unlock and entry logs without needing the lock to be in Bluetooth range.
- Includes keyless access sharing with custom access schedules and up to 50 passcodes.
Cons
- Setup can require some time navigating the Xthings Home app, and not every phone experience is the same for Bluetooth pairing.
- Some buyers reported early WiFi or adapter/bridge connection quirks that required troubleshooting or moving/power cycling components.
- Backup physical key count may feel light if you want more than the included two keys.
What buyers think
Buyer feedback is generally positive on installation and day-to-day usability. Many buyers describe the install as straightforward, with fingerprint recognition working well when fingers are positioned flat on the reader. Auto-lock behavior and door-status sensing are also a recurring theme, especially for reducing the “did I lock it?” worry. There are also a few practical friction points that come up in reviews. Some buyers found the Xthings Home app a bit involved to explore and configure before everything is set up. WiFi connectivity issues were reported early by a subset of users, including challenges pairing an adapter/bridge or intermittent “not connected” status, although some later reported stability after changes like repositioning or after power events. A limited number of buyers also mention a need for physical backup keys beyond what is included.
How this smart deadbolt is built for keyless entry
The ULTRALOQ Bolt focuses on multiple ways to get in, without relying on keys. You get fingerprint unlocking, a keypad that supports passcodes, and remote unlock control through the smartphone app. It also supports voice control through popular ecosystems, and it can show entry activity so you can review who accessed the door and when.
Apple Home integration is a major selling point
If you are in the Apple Home ecosystem, this lock is designed to integrate directly, allowing unlock and sharing through Apple Home using an iPhone or Apple Watch. To use remote automations or Siri voice control, you would set up an Apple home hub such as a HomePod or Apple TV.
Remote access, access sharing, and entry logs
With built-in WiFi, the lock can support remote control and notifications. Access sharing is designed for real-world needs, such as giving family members or service providers their own credentials. You can create multiple custom passcodes (up to 50), and share access using one-time or scheduled codes for guests or renters.
Door sensor and auto-lock behavior
A key differentiator versus simpler smart locks is the door sensor. It helps power features like auto-lock when the door closes, plus alerts if the door is left open. In daily use, that sensor-driven behavior is the part buyers most often connect with “peace of mind” since it reduces the chance of accidentally leaving the door unsecured.
Fingerprint performance, passcodes, and day-to-day usability
Fingerprint unlocking is positioned as the fastest entry method, and buyers generally report it works well. One practical tip that comes up: using a flat finger on the reader improves accuracy, while tilted fingerprints may be less reliable. Passcodes are also described as working well, providing a reliable fallback when you cannot or do not want to use biometrics.
Setup experience and connectivity realities
Most buyers report installation is manageable. Where the experience varies is on the app side and connectivity configuration. Some reviews note that getting through the Xthings Home app setup takes time and that certain Bluetooth pairing attempts may not behave as expected on specific phones, with setup typically using the stronger connection method (WiFi when available). WiFi pairing issues were reported early by a subset of users, including situations where the lock would show as not connected or an adapter/bridge connection was inconsistent. For some, it later stabilized after troubleshooting and moving components.
Battery life and durability considerations
The lock uses 8 AA batteries, and the manufacturer states it can last up to about 1 year with regular use. For weather and everyday durability, the external smart lock is rated IP65 for dust and weather resistance, and the body is ANSI/BHMA certified (commercial security, durability, and finish claims are included in the product specs).
Who should buy this smart lock
- You want fingerprint + keypad entry with remote control, not just Bluetooth-based unlocking.
- You are building or maintaining an Apple Home setup and want a lock that works with Apple Home integration.
- You want door-left-open alerts and sensor-driven auto-lock behavior.
- You need easy access sharing for guests, family, renters, or service providers (passcodes and scheduling).
Who should avoid it (or consider alternatives)
- You need plug-and-play simplicity with minimal app interaction, since reviews suggest setup and app navigation can take time.
- You are extremely sensitive to any connectivity quirks, as some buyers report early WiFi pairing or “not connected” moments that required troubleshooting.
- You want more than two backup physical keys included in the box.
Price and availability
Pricing can vary by retailer, and this model has a higher list price shown compared with the current value on the listing. Check the latest price and product details before purchasing.
Verdict
The ULTRALOQ Bolt is a feature-rich smart deadbolt for shoppers who want keyless entry with fingerprint and codes, remote control via built-in WiFi, and sensor-based auto-lock plus door-left-open alerts. Apple Home integration is the standout benefit for eligible smart-home setups. If you are willing to spend time on initial configuration and you want a lock that handles everyday access sharing, it is an easy “yes” to consider. If you want the simplest possible setup experience and absolutely no connectivity troubleshooting ever, you may want to compare against models that are easier to pair and manage.
FAQ
Does the ULTRALOQ bolt work with apple home?
Yes. It is designed for Apple Home integration, allowing unlock and access sharing through the Apple Home app when you have an Apple home hub (such as HomePod or Apple TV) for remote automations and Siri support.
How does the door sensor help?
The included door sensor supports auto-lock behavior and helps trigger door-left-open alerts, plus door status checks in the app.
What ways can I unlock the door?
You can unlock with a fingerprint, a passcode (anti-peep keypad), the smartphone app, and voice control through supported smart-home ecosystems. It also includes two emergency keys as a backup.
Does it require Bluetooth to work?
No. Because it has built-in WiFi, it can support app control and remote actions without needing Bluetooth range, though some setup experiences can vary depending on phone and connection conditions.
How long do the batteries last?
The lock is powered by 8 AA batteries, and the manufacturer states it can last up to about 1 year with regular use.
Is this lock weather resistant?
Yes. It carries an IP65 rating for dust and weather resistance, which is designed for outdoor conditions.
Can I create access for guests or renters?
Yes. You can create multiple passcodes and share one-time or scheduled access for guests, family, or service providers.
What is “Lockout Mode”?
Lockout Mode is designed to temporarily disable electronic unlocking methods (including app and passcodes), adding extra security when you are away for a trip.
Specifications
| Product Title | ULTRALOQ Bolt Fingerprint Smart Lock with Door Sensor, Built-in WiFi, Works with Apple Home, Alexa, Google, SmartThings, Keyless Entry Deadbolt with App, Code, Remote Control, Auto-Lock, BHMA Cert. |
|---|---|
| Category | Tools & Home Improvement > Hardware > Door Hardware & Locks > Deadbolts |
| Brand | ULTRALOQ |
| Manufacturer | ULTRALOQ |
| Model Name | BOLT-F-NK |
| Model Number | BOLT-F-NK |
| Color | Black |
| Material | Nickel, Zinc |
| Item Weight | 16 ounces |
| Brand Name | ULTRALOQ |
| Recommended Uses For Product | Home/Airbnb/Office/Hotel/Apartment |
| Number of Pieces | 1 |
| Included Components | 2 Emergency Keys, 8 AA Batteries, Installation Kit and User Guide, ULTRALOQ Bolt Fingerprint Smart Wifi Deadbolt with Door Sensor |
| UPC | 850056978712 |
| Manufacturer Warranty Description | lifetime mechanical warranty and 18 months electronic warranty |
| Unit Count | 1.0 Count |
| Manufacturer Part Number | BOLT-F-NK |
| Additional Features | ANSI/BHMA Certified Zinc Alloy Body, Works with Apple Home, Alexa, Google, SmartThings etc., Android/IOS App Remote Control, AI-driven Fingerprint Scanner, Door Sensor Included, Auto Lock/Unlock, Glove-friendly and Fingerprint-resistant Keypad, No Drilling Required, 2 Backup Keys |
| Lock Type | Biometric, Combination Lock, Deadbolt, Keypad |
| Controller Type | Amazon Alexa, Apple HomeKit, Google Assistant, IFTTT, SmartThings |
| Control Method | App, Remote, Touch, Voice |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Smart Home Compatibility | Smart Home Compatible |
| Style Name | Homekit + WiFi |
| Shape | Square |
| Material Type | Nickel, Zinc |
| Finish Types | Brushed |
Available variants
Color
- Black
- Black with Satin Nickel
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