Compare Kwikset Halo Touch Fingerprint Smart Lock vs Kwikset Obsidian Smart Lock

History logs show lock events and how the lock was operated (fingerprint, app, voice, auto-lock). However, more than one reviewer reports failed fingerprint attempts may not appear in the history.

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.

Reviews note no built-in alarm/siren, so there is no siren loudness benefit to rely on.

The app is easy to understand and includes lock control, people management, and history. Multiple reviews criticize lag or limited polish, while others report quick response and straightforward setup including firmware updates.

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.

Auto-lock is configurable and often works as intended, but several reviewers warn it can be risky without door sensing because the bolt may extend while the door is still open. No true proximity auto-unlock is described in the review set; entry is manual via fingerprint, app, voice assistant, or key.

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.

Reviews that tested repeated failed fingerprints did not observe a meaningful lockout by default, and failed attempts were not consistently logged or surfaced as alerts.

Installer walkthroughs describe an adjustable latch that supports common backsets (residential and some commercial), helping fit a wider range of doors.

Runs on four AA batteries, with reviewers reporting modest drain over weeks and appreciating visible battery status plus easy battery replacement.

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.

Bluetooth is commonly required for initial setup and for enrolling users at the door, while day-to-day remote control is handled over Wi-Fi.

Multiple reviews explicitly note there is no Bluetooth, so there is no phone-proximity unlock or key fob option.

Overall build is described as sturdy, sleek, and quiet in operation. A minority of comments mention cosmetic concerns on interior plastics or size bulk on the inside module.

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.

Multiple reviews emphasize the lack of a door-open sensor. The lock can report locked or unlocked status, but it cannot confirm whether the door is actually shut.

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.

Compatibility is mostly standard for deadbolt doors, but reviews disagree at the thin end: one installer struggled on a 1-3/8 inch door, while another warns against doors under 1-3/4 inches.

It is generally treated as a full deadbolt replacement rather than a retrofit that reuses existing exterior hardware, which some reviewers consider a downside versus modular designs.

If you are replacing another Kwikset deadbolt, the footprint and standard door prep can make swaps easier, with minimal changes to the door.

Several reviews mention firmware updates through the app and suggest future updates could improve app polish, notification behavior, and integration depth.

Z-Wave Plus versions cite over-the-air firmware update capability, but overall functionality remains intentionally minimalist and still depends on the hub ecosystem.

Across reviews, fingerprint unlock is consistently fast and accurate. Limitations show up with wet or dirty fingers and sensor ergonomics for some hands, and several sources describe a two-fingerprint-per-user limit (with workarounds).

Reviewers generally report a solid finish and reference high grade ratings, though at least one source notes cosmetic scratching on plastic components and others mention limited finish choices.

Geofencing is not offered, and reviewers explicitly recommend other locks if proximity-based unlocking is a priority.

There are no guest PIN codes or keypad codes; guest access is primarily fingerprint enrollment. Reviewers note this can be inconvenient for short-term visitors or rentals if guests cannot enroll in person.

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.

No hub is required; the lock connects directly to Wi-Fi for remote features.

Most smart features require a compatible Z-Wave hub; without it, Obsidian behaves like a standalone keypad deadbolt.

Installation is typically described as straightforward with clear instructions and app guidance. Some installers note cable management can be fiddly and door thickness edge cases may require extra care.

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.

Most reviews praise the physical key backup as a dependable fail-safe for dead batteries or edge cases, and note that key operation is smooth.

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.

No keypad is included, and reviewers explicitly note it is not the right model if you want PIN code entry.

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.

SmartKey rekeying is frequently mentioned as a practical advantage, letting owners rekey quickly without a locksmith. Security opinions vary by reviewer preference, but usability is consistently praised.

Fingerprint entry and physical interactions are generally fast, and some tests report near-instant app response. Other reviews report noticeable app lag, making speed perception mixed.

Unlocking is generally quick once the keypad wakes, but some reviewers reported slower wake behavior and slightly slower operation in hot, sunny conditions.

Motor operation is repeatedly described as smooth and quiet, with several sources emphasizing low noise during locking and unlocking.

Motor noise is noticeable to some reviewers, who describe the mechanism as loud during operation.

Core locking and unlocking is generally dependable across reviews, with most reliability concerns centered on auto-lock behavior without door sensing rather than the motor itself.

Across reviews, the lock generally operated consistently without jamming, and the auto-relock feature performed reliably when enabled.

Some reviews report reliable push alerts for lock events, but others describe missed or inconsistent notifications and limited insight into unsuccessful attempts (especially with many users on one account).

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.

Multiple reviews cite high ANSI or BHMA grading and describe a beefy deadbolt and strong strike hardware, framing it as robust against forced entry.

Removing the keyway reduces exposure to key-based attacks, but otherwise Obsidian is a standard deadbolt without advanced intrusion sensing or active defense features.

Several sources describe the cylinder as bump-resistant and pick-resistant due to SmartKey, and cite high residential grades. Few provide detailed drill-test specifics in these reviews.

Keywayless entry reduces the risk of traditional picking and bump-key attacks; reviews do not provide an explicit drill-resistance rating.

Remote access is a key strength: reviewers describe being able to lock and unlock from anywhere and manage users remotely once the lock is on Wi-Fi.

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.

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.

Works with Alexa and Google Assistant and can be used in routines, but reviewers repeatedly call out limited ecosystem depth (no HomeKit, no IFTTT) and fewer third-party integrations than some rivals.

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.

No touchscreen is included; the exterior interaction is via the fingerprint sensor plus the physical keyway.

The glossy, minimalist touch surface looks premium on modern doors but can smudge; SecureScreen and anti-fingerprint coatings help reduce obvious fingerprint trails.

Several reviews describe a PIN requirement for voice unlocking, adding an extra layer of protection. Some also raise usability or privacy concerns about speaking a code aloud.

Supports up to 50 users with schedules by date and time, and reviewers highlight the ability to remove users remotely. Enrollment requires the person to be physically present at the lock because access is fingerprint-based.

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.

Pricing is typically described around the mid-$200 range. Some reviewers call it fair for hub-free Wi-Fi plus fingerprint, while others say it is expensive compared with better-integrated competitors.

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.

Voice control for locking is generally reported as reliable. Unlocking typically requires a spoken PIN for security, and some reviews note platform limitations depending on the assistant.

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.

At least one review expects it to withstand outdoor elements well based on fit and construction, but the review set offers limited long-term exposure data.

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.

Built-in Wi-Fi enables remote control without extra hardware and is generally stable once connected. Several reviews note it prefers a 2.4GHz network and changing Wi-Fi can require a reset and re-enrolling users.

There is no built-in Wi-Fi; remote access typically depends on Z-Wave plus a hub rather than direct Wi-Fi connectivity.