Access history is available in some setups (and was highlighted in early coverage), but in practice it can depend on the hub and platform, and not every controller app exposes detailed logs.
Activity/event logs are a consistent strength: reviewers show time-stamped records for lock/unlock events (often tied to a specific user/fingerprint or PIN) and even doorbell presses, making it easy to confirm who accessed the door and when.
Reviews note no built-in alarm/siren, so there is no siren loudness benefit to rely on.
Audio output is described mainly through the built-in doorbell and alarms: volume is adjustable in-app and generally reported as loud enough, but there is little objective measurement of siren output.
App support is inconsistent: some versions rely on a smart-home hub app rather than a dedicated Kwikset app, which can limit advanced controls like remote code creation on certain platforms.
The Tapo app is widely praised for guided setup, a clean layout, and quick access to codes, schedules, logs, and settings like scramble PIN, lockout, notifications, and auto-lock scheduling.
Auto-relock/auto-lock features are commonly praised for convenience and worked consistently in testing, but toggling settings may require opening the interior panel and using small switches.
Auto-lock is highly configurable (often described from ~15 seconds to 15 minutes) and can be scheduled on some setups; however, one expert review warns that misalignment can cause auto-lock to retry repeatedly or behave erratically until strike alignment is corrected. Auto-unlock is mentioned as an optional proximity-style unlock via Bluetooth in at least one review, with reviewers flagging it as convenient but something to weigh against personal security comfort.
Wrong-try protection is repeatedly demonstrated via an unlock attempt limiter/lockout with adjustable lockout duration, helping deter PIN guessing attempts.
Powered by four AA batteries with low-battery warnings and external 9V jump terminals for emergencies; battery life reports vary (some cite roughly 5 to 6 months), and battery access can require partial disassembly.
Battery performance is a standout: the removable ~10,000mAh rechargeable pack is frequently described as capable of around a year of use, and several reviewers report very slow drain early on. A noted tradeoff is that the lock can be offline while the pack is removed for charging unless temporarily powered.
Multiple reviews explicitly note there is no Bluetooth, so there is no phone-proximity unlock or key fob option.
Bluetooth is described as both a local control method and a fallback when Wi-Fi drops, with multiple reviews calling the connection quick and practical for local use.
The exterior build is described as sturdy and the mechanism proved reliable in use, but at least one reviewer reported sloppy bolt machining that made installation harder.
Build quality is repeatedly described as sturdy and premium-feeling for the price, including mentions of metal construction and overall solidity in daily handling.
Reviews note no full door-open/closed alerting, but some describe auto-lock behavior that only triggers when the door is closed and may beep when it is not fully shut.
Door fit is generally described as a standard deadbolt swap with included templates/hardware and support for common door thicknesses (with some mention of thicker-door hardware), but multiple reviewers recommend checking door measurements/compatibility before buying.
If you are replacing another Kwikset deadbolt, the footprint and standard door prep can make swaps easier, with minimal changes to the door.
Z-Wave Plus versions cite over-the-air firmware update capability, but overall functionality remains intentionally minimalist and still depends on the hub ecosystem.
Fingerprint performance is consistently framed as one of the best at the price: near-instant unlock (often around 0.42 seconds), high accuracy, and strong day-to-day reliability, with occasional second-try success when a read fails.
Finish impressions are generally positive (matte look that resists visible fingerprints/smudges). Long-term scratch/wear durability is not deeply tested in these reviews.
True location-based geofencing is not clearly established for the DL110 in these reviews; one related Tapo lock review explicitly notes a lack of geofencing, while DL110 coverage focuses more on Bluetooth proximity behaviors than map-based geofences.
Obsidian stores up to 16 codes on the standalone model and up to 30 codes on connected versions, with 4 to 8 digits per code; code limits and scheduling features vary by model and ecosystem.
Guest access is a strong point: reviewers demonstrate one-time codes, scheduled/time-window codes, and the ability to create multiple PINs for different people and scenarios.
Most smart features require a compatible Z-Wave hub; without it, Obsidian behaves like a standalone keypad deadbolt.
No mandatory hub is emphasized across reviews; optional accessories (like chimes or hubs) are discussed for convenience rather than basic functionality.
Many reviewers found setup straightforward with good hardware options, but others ran into alignment issues, confusing instructions, or a tricky handing/calibration step that required rework.
Installation is usually described as a fast DIY swap (often 5–20 minutes) with strong app/manual guidance. A key caveat appears in one expert review: the DL110 can be more sensitive to strike plate alignment than many locks, requiring adjustment for best performance.
Door jam detection/alarming is referenced in app settings and demos, and reviewers show notifications/alarms when jamming is detected. Real-world behavior under misalignment can include repeated retry cycles.
Obsidian is keywayless, so there is no physical key override if electronics fail; the emergency fallback is the external 9V jump terminals plus your PIN.
Backup entry is a recurring highlight: a concealed keyway behind the doorbell button plus an external USB-C emergency power option reduces lockout risk if the battery is depleted.
The illuminated touchscreen keypad is central to the design and is generally responsive and easy to use, though a few reviewers note it can take multiple touches to wake.
Keypad entry is described as responsive and feature-rich, including scramble/decoy digits and other anti-observation options. Some users note an extra step to wake the keypad before entry depending on settings/model behavior.
One locksmith-focused review notes a Schlage-style SC1 keyway, with the practical upside that it can be pinned/rekeyed to match existing keys if desired.
Unlocking is generally quick once the keypad wakes, but some reviewers reported slower wake behavior and slightly slower operation in hot, sunny conditions.
Unlock speed is frequently called out as excellent, especially via fingerprint, with multiple reviewers describing it as nearly instantaneous in real use.
Motor noise is noticeable to some reviewers, who describe the mechanism as loud during operation.
Motor behavior is often described as quieter and more refined than many budget locks. One expert review notes the motor may retry repeatedly when the bolt meets resistance (often tied to alignment/calibration).
Across reviews, the lock generally operated consistently without jamming, and the auto-relock feature performed reliably when enabled.
Overall locking reliability is reported as strong across weeks of use, but several reviews stress that proper strike/bolt alignment matters; misalignment can cause retries or auto-lock quirks until adjusted.
The lock provides audio/LED indicators (including low-battery alerts) and hub apps can show lock state, but native, lock-specific push notifications are limited and platform-dependent.
Notifications are repeatedly described as fast and dependable for lock/unlock events, alarms, and doorbell presses, with settings to tune what you receive.
Removing the keyway reduces exposure to key-based attacks, but otherwise Obsidian is a standard deadbolt without advanced intrusion sensing or active defense features.
Physical attack resistance is supported in reviews by BHMA/ANSI Grade 2 references and repeated claims of stronger resistance to force/wear than typical budget Grade 3 locks.
Keywayless entry reduces the risk of traditional picking and bump-key attacks; reviews do not provide an explicit drill-resistance rating.
When paired to a Z-Wave hub, reviewers were able to lock/unlock and check status remotely, but code management and other functions can be restricted by the chosen platform.
Remote access is a core capability (lock/unlock from the app over Wi-Fi) and is generally shown working quickly; one related model review mentions occasional multi-second delay, but DL110-focused demos typically show responsive remote control.
SecureScreen (decoy/random digits) helps prevent fingerprint-based code guessing, and Z-Wave versions mention encryption; the keywayless design also removes common key-based attack vectors like bump keys.
Integration centers on Z-Wave hubs (such as SmartThings, Wink, and Control4) with Alexa/Google voice control typically routed through that hub; multiple reviews call out missing native HomeKit support.
Smart-home integration coverage centers on Alexa, Google Assistant/Google Home, and SmartThings/SmartThings-style ecosystems. Reviews do not clearly confirm HomeKit, Thread, or Matter support, so buyers wanting those should verify before purchase.
Tamper detection is described as present with alarms and instant alerts for suspicious activity. Sensitivity is not quantified, but reviewers present it as a meaningful extra security layer.
The glossy, minimalist touch surface looks premium on modern doors but can smudge; SecureScreen and anti-fingerprint coatings help reduce obvious fingerprint trails.
The front interface is generally a touch-to-wake experience; at least one reviewer wishes it had a motion/wake sensor so it would light up automatically without needing an initial touch.
You can add/remove PINs and use an optional master code, but advanced guest access controls (expiring or scheduled codes) are limited or unavailable on some models and hubs.
User access management is robust in reviews, including named users/profiles, per-user fingerprints/PINs, scheduling rules, and straightforward removal or modification in the app.
Pricing is mid-to-premium for a touchscreen deadbolt; value is better if you already own a Z-Wave hub, but paying extra for a hub and living with limited code controls can reduce perceived value.
Value is a dominant theme: reviewers repeatedly frame the DL110 as delivering premium-feeling features (fast fingerprint, Wi-Fi remote access, logs, alerts, doorbell) at a far lower price than many competing locks.
Voice control generally works for locking and status checks through Alexa/Google when paired with a hub, but unlocking by voice is often restricted for security.
Voice control is commonly shown with Alexa/Google (and sometimes SmartThings), typically requiring a voice PIN/code for unlocking, which improves security but adds a step. Some users note occasional need to repeat a command depending on the assistant.
The black exterior can absorb heat in direct sun; at least one reviewer noted it can get hot to the touch and may slow slightly under high heat.
Weather resistance is highlighted often, including IP65 references and weatherproofing elements (like gaskets/rubber backing), with reviewers expressing confidence for typical exterior exposure.
There is no built-in Wi-Fi; remote access typically depends on Z-Wave plus a hub rather than direct Wi-Fi connectivity.
Wi-Fi remote control is consistently supported in demos and written reviews; some reviewers highlight power-saving options (such as scheduling Wi-Fi off at night) to reduce battery impact while keeping core remote features available when needed.