Ultraloq Bolt Mission UWB for Hands-Free Smart Home Security
Published: January 20, 2026 | Updated: January 20, 2026
Product Details
🏭 Manufacturer: Ultraloq
🔌 Plug Format: Battery
📄 Specification Met: FCC, CE, BHMA Level 1, IP65
🔖 Part Number: UWB-Mission
🏋️♂️ Weight: 1.2 kg
📏 Dimensions: 68 mm × 74 mm × 155 mm
🏳️ Country of Origin: China
🆔 Model Number: UL-Bolt-Mission-UWB
📐 Size: Standard deadbolt size
🎨 Style: Deadbolt
🧲 Mounting Type: Door Mount
🔧 Usage: Indoor/Outdoor
🧩 Included Components: Lock assembly, keypad, 8 AA batteries, screws, keys, manual
🔋 Batteries Included: Yes
🔋 Batteries Required: Yes
The Ultraloq Bolt Mission UWB brings revolutionary hands-free unlocking to your front door using advanced Ultra-Wideband (UWB) technology. This smart lock detects your smartphone's precise location, automatically unlocking only when you approach from outside for ultimate convenience and security. Priced around $300-$399, it combines NFC tap access, direct Wi-Fi connectivity, and broad smart home compatibility without needing extra hubs.
Imagine walking up to your home after a long day - the lock senses you via UWB, confirms you're outside, and unlocks seamlessly. No fumbling for keys or apps. Its spatial awareness prevents indoor accidental unlocks, adding peace of mind. With Matter support, it integrates effortlessly into modern ecosystems, making it a top choice for home automation enthusiasts.
Product Overview
The Ultraloq Bolt Mission UWB stands out as the first smart lock using UWB technology for pinpoint accuracy in auto-unlocking. Unlike Bluetooth or GPS methods that can lag or misfire, UWB uses radar-like ranging up to 150 meters in line of sight, distinguishing approach direction and outdoor position. Key highlights include hands-free auto-unlocking, NFC tap access for Android (Apple Home Key future support), PIN keypad entry, physical keys, and app control via the U home app.
Security is paramount with BHMA Level 1 certification - the highest for durability - 128-bit AES encryption via AWS, and IP65 weather resistance for all-season use. Powered by 8 AA batteries lasting up to a year (or optional rechargeable pack for 1.5 years), it fits standard US doors with easy DIY installation using just four screws. This lock redefines smart home security by blending cutting-edge technology with reliability.

Technical Specifications
Built for robustness, the Ultraloq Bolt Mission UWB measures 68 mm × 74 mm × 155 mm and weighs 1.2 kg, suiting most residential doors. It operates on 12V from 8 included AA batteries, with low-battery alerts via app and lock display. Direct Wi-Fi ensures remote access without bridges, while UWB and NFC provide ultra-precise, contactless entry.
- Durability: BHMA Level 1 certified, IP65 rated for dust and water resistance
- Encryption: 128-bit AES with AWS cloud security
- Unlock Methods: UWB auto-unlock, NFC tap, PIN keypad (up to 50 codes), app, physical key, voice commands
- Power: 8 AA batteries (1-year life), optional rechargeable pack (1.5 years)
- Compatibility: Matter over Wi-Fi, no hub required
These specs make it ideal for energy efficiency, sipping power only when active.
Connectivity & Integration
Seamless smart home integration defines this lock. It supports Matter, the universal protocol, for easy pairing with Apple Home, Amazon Alexa, Google Assistant, and Samsung SmartThings. Voice control lets you say, "Alexa, lock the door," from anywhere via Wi-Fi.
The U home app enables remote unlocking, guest access scheduling, activity logs, and automations like lights turning on upon entry. UWB works with the app for iOS 18+ precision (Android NFC now), with Apple Home Key and Aliro coming soon. No hub needed - direct Wi-Fi simplifies setup. Pair with SmartThings for ecosystem-wide scenes or Google Home for routines. This broad voice assistant support elevates home automation without complexity.
Use Cases
The Ultraloq Bolt Mission UWB shines in everyday smart home scenarios, enhancing convenience and safety:
- Daily Commutes: Auto-unlocks as you approach with phone in pocket, perfect for families with kids or groceries in hand
- Guest Management: Share temporary PINs or app access for deliveries, cleaners, or visitors via the app - no keys exchanged
- Remote Monitoring: Get real-time alerts on lock status, entries/exits, integrating with cameras or lights for home security
- Severe Weather: IP65 rating handles rain or snow, with indoor/outdoor awareness preventing mishaps
- Vacation Mode: Schedule auto-lock and monitor via Alexa or Google Assistant from afar
These applications make it a versatile solution for modern living.

Setup & Getting Started
Installation takes minutes. It fits standard deadbolts - no wiring or drilling. Steps include:
- Remove old lock and install the new deadbolt assembly with provided screws
- Mount the exterior keypad unit
- Insert 8 AA batteries and pair via U home app over Wi-Fi
- Calibrate UWB with your phone for auto-unlock
- Connect to Matter hubs or voice assistants like Alexa
The app guides you, supporting iOS/Android. Test NFC tap and PIN setup. Firmware updates ensure ongoing UWB enhancements, like Aliro support. Troubleshooting is simple - app diagnostics cover battery or connectivity issues.
Final Thoughts
The Ultraloq Bolt Mission UWB delivers unmatched hands-free precision with UWB technology, robust security, and effortless smart home integration. At 4.7 stars from 1250+ reviews, it's praised for reliability over traditional auto-unlocks. Ideal for tech-savvy homeowners seeking convenience and energy efficiency, it future-proofs your door. Upgrade for a safer, smarter entry.