ULTRALOQ U-Bolt WiFi Smart Lock with Door Sensor, 7-in-1 WiFi Deadbolt Smart Lock, App Remote Control No Hub, Auto Unlock, Easy Install, IP65 Waterproof, ANSI Grade 1, Nickel
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AI Verdict
This is a zinc-material, ANSI Grade 1 deadbolt with built-in 2.4GHz Wi-Fi and Bluetooth, offering 7 keyless entry methods, best for homes needing remote access and smart home integration without a sep
This smart lock is a situational fit because its built-in Wi-Fi and 7-in-1 entry options offer significant convenience for remote management and smart home integration. However, the reported inconsistencies with battery life, auto-lock, and app status updates mean you'll need to be proactive with maintenance and monitoring.
If battery life and absolute reliability of auto-lock are paramount, look for models with longer stated battery life or alternative power options.
Regret Score™
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Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
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Pros
- Built-in Wi-Fi means no extra hub is needed for remote control via the smartphone app.
- Offers 7 keyless entry methods: anti-peep keypad, smartphone app, auto unlock/lock, web portal, eKey sharing, voice control (Alexa/Google Assistant), and a mechanical key.
- Includes a door sensor for smart auto-lock and real-time alerts on door status.
- IP65 rated for dust and weather resistance, designed to withstand heat and cold.
- ANSI Grade 1 certified, indicating the highest commercial level of security and durability.
- Installation is straightforward, often taking around 10 minutes with just a screwdriver.
Cons
- The auto-lock feature can be inconsistent and may stop working when battery levels are low.
- The app's lock/unlocked status can be unreliable, sometimes failing to update accurately.
- Battery life can be as short as 3 months with frequent use and Wi-Fi connectivity, requiring frequent battery changes.
- Users report difficulty integrating with Alexa for specific routines, like triggering lights upon unlock.
- The door close sensor can be fussy and easily displaced, impacting its reliability.
Dimension Scores
The door sensor for auto-lock and status alerts is reported as fussy and easily displaced by users, impacting its consistent accuracy.
Built-in 2.4GHz Wi-Fi and Bluetooth offer direct remote control and local access without a hub, but some users report issues with app status updates.
The U-tec app provides remote control and access management, and it integrates with Alexa, Google Home, and SmartThings, though some users struggle with specific Alexa routines.
Constructed from zinc material and ANSI Grade 1 certified, it boasts IP65 dust and weather resistance, indicating a robust build.
Best For
- Homeowners who want remote lock control and status updates without needing an additional smart home hub.
- Families or Airbnb hosts who need to share temporary or scheduled access codes and monitor entry logs.
- Users already invested in Amazon Alexa, Google Home, or SmartThings ecosystems for voice control and automations.
Not Recommended For
- Anyone needing Apple HomeKit integration, as this model does not support it.
- Users who prefer a physical key as their primary entry method, as the smart features are the main draw.
- Homes in areas with extreme temperature fluctuations that might further impact battery performance.
Watch Out For
- Expect to change batteries every 3-8 months, especially with active Wi-Fi use; some users report needing new batteries as frequently as every 3 months for frequently used doors.
- The lock may make unlocking sounds and lights (green light, rotating lights) but fail to actually disengage the deadbolt when batteries are critically low, even if the app shows adequate battery life.
- The door sensor, which enables auto-lock and door status alerts, is prone to being fussy and can be easily knocked out of alignment.
- Setting up complex smart home routines, such as linking unlock events to lighting changes via Alexa, can be challenging and may not work as expected.
Full Specifications
| UPC | 850045725563 |
| ASIN | B0C1Z9N4V7 |
| Size | Bluetooth + Built-in WiFi + Door Sensor |
| Brand | ULTRALOQ |
| Color | Satin Nickel |
| Shape | Square |
| Style | Built-in WiFi + Bluetooth + Door Sensor |
| Finish | Brushed |
| Material | Zinc |
| Lock Type | Combination Lock, Deadbolt, Keypad |
| Model Name | U-Bolt WiFi-SN-VC |
| Finish Type | Brushed |
| Item Weight | 2.94 pounds |
| Part Number | U-Bolt WiFi SN |
| Manufacturer | ULTRALOQ |
| Power Source | Battery Powered |
| Control Method | Push Button |
| Controller Type | Amazon Alexa, Android, Google Assistant, SmartThings, iOS |
| Special Feature | Built-in WiFi; Smartphone Control From Anywhere; ANSI Grade 1 Certified Highest Commercial Level of Security and Durability; Works with Alexa, Google, SmartThings; Door Sensor for Smart Auto Lock |
| Number of Pieces | 1 |
| Special Features | Built-in WiFi; Smartphone Control From Anywhere; ANSI Grade 1 Certified Highest Commercial Level of Security and Durability; Works with Alexa, Google, SmartThings; Door Sensor for Smart Auto Lock |
| Battery Cell Type | Alkaline |
| Item model number | U-Bolt WiFi-SN-VC |
| Product Dimensions | 2.95 x 0.99 x 2.95 inches |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Included Components | U-Bolt WiFi Smart Deadbolt Lock, Door Sensor, Mounting Hardware, Backup Key, AA Alkaline Batteries, User Guide |
| Installation Method | Screw-In |
| Connectivity Protocol | Bluetooth, Wi-Fi |
| Item Package Quantity | 1 |
| Item dimensions L x W x H | 2.95 x 0.99 x 2.95 inches |
| Recommended Uses For Product | Home/Office/Airbnb/Apt. |
What Buyers Say
The biggest surprise with this lock is how often users mention battery life issues, with some reporting needing to change batteries every few months, especially with Wi-Fi active. The auto-lock and door sensor, while useful in theory, frequently get called out for being unreliable or easily misaligned. People really like the easy installation and the sheer number of ways to get into their house, but the app's status updates sometimes lag, which can be annoying when you're trying to check if the door is actually locked from afar.
“Honestly, it's pretty cool having so many ways to unlock it and not needing a hub, but I swear I'm changing batteries every other month and the auto-lock sometimes just decides to take a day off, which is super annoying.”
Common Praise
- Installation is quick and can be done with just a screwdriver in about 10 minutes.
- The ability to control and monitor the lock remotely via the smartphone app is a frequently mentioned convenience.
- Users appreciate having multiple entry options, including the keypad, app, auto-unlock, and a physical key.
- The built-in Wi-Fi means there's no need to buy or set up a separate bridge, simplifying the setup.
- The ANSI Grade 1 certification gives users confidence in its security and durability.
- The door sensor provides useful alerts if the door is left open.
Common Complaints
- Battery life is a recurring concern, with some users needing to replace batteries every 3 months, particularly with Wi-Fi enabled.
- The auto-lock feature is often described as fussy and prone to not working when batteries are low.
- The app's reported lock status doesn't always accurately reflect the physical state of the lock, leading to uncertainty.
- The door close sensor is easily displaced, which can interfere with its functionality.
- The lock mechanism can sound like it's unlocking but fail to disengage the deadbolt when batteries are weak.
- Integrating the lock with Alexa for specific routines, like turning on lights, can be problematic.
Ownership Tips
- You'll want to keep spare AA batteries on hand, as the low battery warning might not give you much lead time before the lock starts acting up.
- Regularly check the alignment of the door sensor, especially if you rely on the auto-lock or door-open alerts.
- Don't solely rely on the app's reported lock status; a quick visual check or double-tap on the app to confirm is a good habit.
- If you plan on heavy smart home automation, test your specific routines thoroughly, as Alexa integration for complex actions can be finicky.
Frequently Asked Questions
Does this lock require a separate hub to connect to Wi-Fi?
No, this ULTRALOQ U-Bolt WiFi Smart Lock has built-in Wi-Fi, so it connects directly to your 2.4GHz home network without needing an additional hub or bridge.
What smart home systems does this lock integrate with?
It works with Amazon Alexa, Google Home, and SmartThings, allowing for voice control and integration into broader smart home automations.
How many ways can I unlock this door?
You can unlock it in 7 ways: using the anti-peep keypad, the smartphone app, auto-unlock as you approach, a web portal, eKey sharing, voice commands via Alexa or Google Assistant, or with a traditional mechanical key.
Is this lock suitable for outdoor use in various weather conditions?
Yes, it has an IP65 rating, meaning it's dust and weatherproof and built to withstand both hot and cold temperatures.
How long do the batteries typically last?
Battery life can vary, with some users reporting as little as 3 months with frequent use and Wi-Fi enabled, while others see up to 8 months with alkaline batteries and Wi-Fi.
Buying Guide
When you're looking at smart locks, think about how you actually want to get into your house. Do you want to use your phone, a code, or just walk up and have it unlock? Also, consider if you need to manage access for a lot of people, like for a rental property. The biggest thing to watch out for is battery life and how well it talks to your other smart home stuff.
Built-in Wi-Fi
This is like having a direct phone line for your lock to the internet. Without it, many smart locks need a separate 'bridge' device plugged into an outlet to talk to your home network, which is an extra cost and another thing to set up.
ANSI Grade 1 Certified
Think of this as the lock's toughness rating. Grade 1 is the highest, meaning it's been tested to be super strong against forced entry and can handle a lot of use. It's like the difference between a cheap padlock and a bank vault door.
Door Sensor
This little sensor tells the lock if your door is actually open or closed. It's crucial for features like auto-lock (so it doesn't lock on an open door) and getting alerts if someone leaves the door ajar. Without it, the lock just assumes the door is always closed.
Alternatives
If this lock doesn't quite fit, look for models with Z-Wave or Zigbee connectivity if you have a robust smart home hub, or consider locks with a higher battery capacity if you want to avoid frequent battery changes.
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