The number itself is not a product name. It is a lookup string that readers type when a box, invoice, listing, or support page shows a numeric code instead of a model name. The supplied evidence does not include a primary Kwikset document that states 450248 directly, so the honest position is a resolved candidate rather than a confirmed match.
What the Kwikset Smart Lock 450248 number identifies
Kwikset Smart Lock 450248 most plausibly points to a Kwikset electronic deadbolt in the SmartCode line, because that is the family the competitor set keeps returning for this query. The 888 SmartCode Electronic Deadbolt with Z-Wave Technology is the specific product that appears in the top-ranked product and support pages for the same search string.
Two features define that family in the supplied evidence. It is a motorised deadbolt with a touchpad, described as one-touch locking. It also carries Z-Wave technology, which is the wireless layer that lets the lock talk to a hub rather than only to a keypad.
What the number does not tell a reader is equally important. A model number alone does not say whether the unit is a deadbolt or a lever, which radio protocol it uses, which finishes were produced, or whether a particular hub will accept it. Those answers live in the product page and the installation guide, not in the number.
Where the 450248 number appears on Kwikset documentation
Kwikset support pages for the 888 SmartCode Electronic Deadbolt organise material under headings for finishes, documents, dimensions, drilling template, installation guide, regulatory compliance, troubleshooting guide, use and care guide, and community questions. A model or part number typically surfaces in that documents block, on the drilling template, or on the regulatory compliance sheet rather than in the marketing copy.
That structure matters for lookup. If a number is printed on a box label or an invoice line, the fastest confirmation route is the documents section of the matching product support page, where the installation guide and drilling template carry the identifiers that match the physical hardware.
Kwikset Smart Lock 450248 setup and reset sequence
Reset and re-pairing is the step most readers need, because a failed pairing attempt usually leaves the lock holding an old network state. The order below follows the sequence that Kwikset support material describes for this lock family: clear the existing state first, then introduce the lock to the hub again.
- Confirm the lock is the unit being reset, and note whether it is currently joined to a hub or running standalone on keypad codes only.
- Remove the interior cover to reach the reset or program button on the inside assembly.
- Press and hold the reset button for the interval stated in the installation guide for this model, then release.
- Wait for the lock to complete its reset indication before touching the keypad or the hub.
- Re-add the lock at the hub or gateway using the hub's own inclusion process, keeping the hub in pairing mode for the full window.
- Test with a keypad code and with a hub command separately, so a failure points to the right layer.
- Reinstall the interior cover and confirm the bolt extends and retracts without binding.
The reset clears pairing and programming state. It does not change the mechanical fit of the door, and it does not repair a bolt that binds in the strike. If the lock resets cleanly but still fails to respond to hub commands, the problem sits in the wireless layer or the hub, not in the lock's programming.
Compatibility questions before pairing the lock
Z-Wave is a mesh protocol, so the lock needs a controller that speaks Z-Wave and a network path to that controller. A Wi-Fi-only hub will not accept it. A hub that supports Z-Wave but sits at the far end of a property may also struggle, because mesh devices rely on nearby mains-powered nodes to relay traffic.
Kwikset's own smart lock range spans more than one wireless approach, including Z-Wave and Zigbee options and a Bluetooth-enabled Aura model. That spread is the reason a model number alone cannot settle compatibility. The protocol of the specific unit has to be matched against the protocol of the specific hub.
For business premises, the decision is often not which smart lock but whether a standalone smart lock is the right category at all. A standalone lock suits a single controlled door with a small set of users. A door with shift changes, visitor traffic, or an audit requirement usually belongs on an access-control panel instead, where permissions and entry records are managed centrally.
Kwikset Smart Lock 450248 support and documentation paths
Support for this lock family runs through three document types. The installation guide covers physical fitting and the reset button location. The troubleshooting guide covers keypad and motor faults. The use and care guide covers code management and battery behaviour. Kwikset also maintains a community question section on the product support page, which is where unusual fault combinations tend to appear.
Two practical limits apply to that material. First, some finishes listed on the support page are marked as discontinued, so a finish match does not confirm a current production unit. Second, the supplied evidence does not include a Malaysian distributor, local warranty terms, or local support contact for this model, so any warranty question has to be answered by the seller the lock was bought from.
Practical installation checks for Malaysian doors and gateways
Door preparation is the check that decides whether an electronic deadbolt fits at all. The bore hole diameter, the backset distance from the door edge, and the door thickness all have to fall inside the range the installation guide specifies. A door that has already carried a different deadbolt may have a bore or backset that does not match, and that is a physical constraint no amount of pairing will fix.
Gateway placement is the second check. In a typical Malaysian terrace or shoplot, the router and the hub often sit in one room while the entrance door sits behind a wall or across a courtyard. Z-Wave traffic weakens over distance and through dense masonry, so the hub position should be confirmed against the actual door before assuming the lock will respond reliably.
Backup entry deserves a decision before installation rather than after. Electronic deadbolts in this family include a keyway, so a mechanical key remains available if the keypad fails or the battery drains. Where a door is the only entry to a premises, that backup path and a spare key held off-site are the difference between a convenience feature and a lockout.
Battery condition is the third routine check. A keypad deadbolt that stops responding to codes is more often a power issue than a programming fault, and the reset sequence above should not be the first response to a lock that has simply run flat.
Resolving the model number before buying or installing
The reliable way to settle what Kwikset Smart Lock 450248 refers to is to match the number against the documents block on the Kwikset support page for the 888 SmartCode Electronic Deadbolt with Z-Wave Technology, then confirm the wireless protocol of the physical unit against the hub it will join. If the number does not appear there, the seller or the original packaging is the next source, because the supplied evidence does not confirm the mapping from a primary Kwikset document.
For readers in Sarawak who are weighing a smart lock against a wider door-security setup, Eyonic plans, supplies, and installs security systems for homes, offices, shops, and industrial sites, and its published guidance on smart lock door access notes that door condition, user roles, and backup entry should be reviewed before installation. The same review applies here. the lock is one part of the door, and the door, the hub position, and the backup key decide how well it works in daily use.
Share your location, property type and required system with Eyonic on WhatsApp at +60 11-5111 7959 for the next practical step.