Smart home brand Xthings is rolling out an ambitious lineup of new Ultraloq smart locks at CES, ranging from locks with cutting-edge biometric access to models designed for professional Z-Wave installations. The company says the new products are built to support both homeowners looking for advanced convenience and service providers managing connected security systems. Presence-based unlocking with Ultra-wideband (UWB) Leading the pack is the Ultraloq Bolt Mission, a Matter-certified smart lock that uses Ultra-wideband (UWB) technology to detect a user’s precise location and automatically unlock when the user is physically at the door—not just nearby with their phone in a pocket or bag. According to Xthings, this approach avoids the risk of unintended unlocks common with simpler proximity-based systems, while providing better security against relay attacks, a tactic in which thieves trick a smart lock into unlocking by relaying signals from a nearby authorized device, such as a smartphone or key fob, even when it’s not actually at the door. The Ultraloq Bolt Mission is a Matter-certified smart lock that uses Ultra-Wideband (UWB) technology to unlock only when you’re physically at the door, helping prevent accidental unlocks and relay attacks. Xthings In addition to UWB, the Bolt Mission supports NFC tap-to-unlock, via a smartwatch; PIN codes; mobile app; and physical key access. The company claims a typical installation time of five minutes and a battery life of up to 12 months. Biometric access with palm and face unlock Also new is the Ultraloq Bolt Sense, which features both palm and facial recognition, plus support for PINs, app control, and auto-unlock. It includes built-in Wi-Fi 6 and planned support for Matter, Apple Home, Google Home, Alexa, SmartThings, and Home Assistant. The device is powered by a rechargeable 10,000mAh battery and boasts 0.5-second recognition with 99.9 percent accuracy, according to the company. The Bolt Pro targets users seeking a combination of fingerprint access and NFC support, with Wi-Fi 6 integration today and Matter certification down the road. It supports more than 100 fingerprints, remote access and app-based controls, and biometric recognition time of just 0.3 seconds. Xthings stands by Z-Wave For homes and systems that rely on Z-Wave connectivity, Xthings is introducing several locks based on the Z-Wave 800 platform. These include the Ultraloq Bolt Z-Wave and Bolt Z-Wave with Fingerprint, both of which boast long-range wireless coverage up to 1,300 feet, one-year battery life, and support for up to 250 user codes. The Ultraloq Bolt Z-Wave provides long-range wireless coverage up to 1,300 feet, one-year battery life, and support for up to 250 user codes. Xthings While Z-Wave is not part of the Matter standard, its extended range and energy efficiency (leading to very long battery life) have made it a favorite among professional installers and savvy DIYers alike. Xthings appears to be doubling down on this strategy, with support for platforms such as Alarm.com, Home Assistant, and Samsung SmartThings across its Z-Wave line. The Bolt Z-Wave with Fingerprint adds biometric access to the mix, combining fingerprint authentication with full Z-Wave hub integration. Both models support key-based entry, PIN codes, and mobile app control. With this lineup, Xthings is clearly trying to cover a wide swath of the smart lock market—from high-tech early adopters to professionals who rely on proven standards like Z-Wave. Pricing and availability for the full range are expected to be announced during CES. If you’re attending CES in person, Xthings is exhibiting its wares at the Venetian Expo booth #52317. This story is part of TechHive’s in-depth coverage of the best smart locks .