You found a smart lock you like. It looks right, the price is fair, and you're already imagining how convenient life will be without fumbling for keys. Then you pause and ask the question every smart shopper should ask before clicking "buy": will this actually fit my door?

It's a good instinct. Smart locks are full replacements for your existing lock hardware, which means the fit has to be right from the start — thickness, bore hole, backset distance, and door material all play a role. Most residential doors clear these hurdles easily. But a few door types can cause real problems, and a handful of measurements made before you shop will save you from a return trip to the hardware store.

This guide walks through exactly what to check. You'll learn which door materials work, which measurements matter, where exterior and interior doors differ, and which doors simply won't support a smart lock without major modification. By the end, you'll know precisely what your door needs — and which Veise lock is the right fit for it.

Can a Smart Lock Fit Any Door?

The short answer is: most standard residential doors, yes. The longer answer is that compatibility depends on the door's material, its thickness, the size of its existing bore hole, and its backset measurement. When all four of those check out, installing a smart lock is typically a 15-minute job with nothing more than a screwdriver. When one of them is off, you're either looking at modifications or a different lock.

It also helps to understand what kind of product a smart lock actually is. Unlike some competing brands that overlay a motor on top of your existing lock cylinder, Veise smart locks are full hardware replacements. You remove the old lock completely and install the new one in its place. That means you need to be the property owner or have the authority to modify the door hardware — and it means fit matters more, not less. The good news is that for standard wood doors with typical residential prep, you're almost certainly good to go.

Door Material: The First Compatibility Filter

Door material is the first question to answer, and it will immediately tell you whether a Veise lock is on the table. Veise smart locks and keypad locks are designed and tested for wood doors — solid wood, hollow core, and solid core wood composite doors all work well. Wood is the dominant residential door material in North American homes, so most buyers are starting from a good position.

However, Veise locks are not compatible with fiberglass doors, metal/steel doors, storm doors, or sliding doors. Fiberglass and steel doors have different drilling characteristics and structural behavior than wood, which affects both how well the hardware seats and how reliably the lock operates long-term. Storm doors and sliding doors have their own dedicated hardware systems that don't use the same cylindrical or deadbolt prep that smart locks require. If your front door is wood, you're in the right place. If it's fiberglass or steel, you'll need a lock specifically rated for those materials.

A quick way to confirm: knock on your door's edge and listen. A solid wood or solid core door has a dense, muted sound. A hollow core gives a noticeably hollow knock. Both are fine for Veise locks. A fiberglass door typically sounds and feels slightly different — more plasticky or resonant — and often has visible texture on the surface meant to mimic wood grain.

Three Measurements to Check Before You Buy

Before you order anything, grab a tape measure and check these three numbers. They take about five minutes and will confirm compatibility with any lock you're considering.

1. Door Thickness

Open the door and measure straight across the edge — from the front face to the back face. Don't include the frame, trim, or weatherstripping; measure the slab only. Standard interior doors measure 1-3/8 inches thick.Standard exterior doors measure 1-3/4 inches thick. Veise locks accommodate a thickness range of 1-3/8" to 2", which covers the vast majority of residential wood doors. If your door falls outside that range — for example, an older home with a non-standard slab, or a reinforced entry with unusual thickness — check the specific product spec before purchasing.

2. Backset Distance

The backset is the distance from the edge of the door to the center of the large bore hole where the knob or lock body sits. The two standard residential backsets are 2-3/8 inches and 2-3/4 inches. Most residential doors use a 2-3/8" backset; commercial doors more often use 2-3/4". To measure it, open the door, find the round bore hole on the face, and run your tape from the door's latch edge to the center of that hole. Write the number down — you'll need it to confirm the lock's latch will engage the strike plate correctly. Veise locks include an adjustable latch that covers both standard backsets.

3. Bore Hole Size

The bore hole is the circular cutout on the face of the door where the lock body mounts. The standard residential bore hole diameter is 2-1/8 inches. This is the industry default and is pre-drilled in virtually every door sold through major U.S. home improvement retailers. If you're replacing an existing lock on a standard residential door, this hole is almost certainly already the right size. On rare occasions — older homes, custom doors, or non-standard hardware — the bore may differ. Measure the diameter of the existing hole to confirm before ordering.

Those three measurements — thickness, backset, and bore hole — are the physical compatibility checklist. If your door is a standard wood door with any combination of the above standard measurements, you're ready to shop. Everything else (finish, features, connectivity) is preference, not compatibility.

Exterior vs. Interior Doors: Which Lock Category Fits?

Door location — whether it's your front door or a bedroom door — helps determine which Veise lock category makes the most sense. The physical fit requirements are the same, but the security level and features you need are different.

Exterior doors (front entry, back entry, side entry, garage-to-home passage) typically call for a deadbolt, either standalone or paired with a handle set. These doors carry the primary security load of the home and benefit from the strongest bolt-throw and, in many cases, remote access features so you can monitor who's coming and going. Veise's Keypad Deadbolt Locks, Smart Locks w/ G1, Smart Locks w/ G2, and Wi-Fi Smart Locks are all well-suited for exterior wood entry doors. All Veise locks are ANSI/BHMA Grade 3 certified — the recognized residential security standard — so any model you choose is built to the right spec for a home entry point.

Interior doors (bedrooms, bathrooms, home offices, laundry rooms) are commonly fit with latch locks, knobs, or lever handles rather than full deadbolts. They're thinner at 1-3/8" and don't need the same security depth as an exterior door. For interior applications, Veise's Keypad Latch Locks and Mechanical Locks are natural fits. The Keypad Latch Lock — available with an integrated top knob (KS03) or top lever (KS04) — is particularly handy for interior doors where you want code-based entry without a full deadbolt setup, such as a home office or a shared space with regular visitors. Keyed entry and privacy options for knobs and levers are also available for interior doors through Veise's Keyed Entry Door Knobs, Privacy Door Knobs, Keyed Entry Door Levers, and Privacy Door Levers collections.

One practical note: remote access — the ability to lock, unlock, and check lock status from your phone while away from home — requires a smart lock, not just any keypad lock. A keypad deadbolt or keypad latch lock operates locally only. Remote access requires a smart lock: either a gateway-paired model (Smart Lock w/ G1 or G2) or a Wi-Fi smart lock. Keep that in mind when choosing a lock for a short-term rental property, a vacation cabin, or any door where you need to manage access from a distance.

Door Types That Won't Work with Most Smart Locks

Being upfront about limitations is part of making a good buying decision. Some door configurations simply don't support standard smart lock installation, and knowing which ones saves time and frustration.

• Fiberglass doors. Fiberglass is a common exterior door material, but it requires locks specifically designed and tested for that substrate. Veise locks are designed for wood and should not be installed on fiberglass.
• Metal/steel doors. Steel exterior doors need specialized hardware rated for metal, with appropriate drilling and fastener requirements. Standard wood-door smart locks — including Veise — are not compatible.
• Storm doors. These are typically aluminum-frame secondary doors with their own dedicated hardware system. Smart locks are not designed for storm door installation.
• Sliding doors. Sliding doors operate on a completely different mechanism and do not use cylindrical or deadbolt prep. No smart lock in the Veise lineup supports sliding door installation.
• Non-standard bore holes. If a custom or antique door has a bore hole significantly different from the standard 2-1/8" diameter, the lock's exterior escutcheon may not cover it properly. Measure before purchasing and confirm with the product specs.
• Doors without property owner authorization. Because Veise locks are full hardware replacements (not clip-on overlays), installation permanently modifies the door. This is a job for homeowners or property managers — not a modification most rental agreements permit from the tenant side.

Which Veise Lock Fits Your Door?

Once you've confirmed your door is a standard wood door within the 1-3/8" to 2" thickness range, the choice comes down to where the door is located and what access features matter to you. Here's a practical match guide:

Exterior Entry Door — Security + Convenience

For a front door, back door, or any primary entry point, a Keypad Deadbolt is the most common starting point. It gives you keypad code entry, a physical key backup on all models, and optional fingerprint access on select models (KS02 series). Auto lock configures between 10 and 99 seconds, so the door locks behind you automatically — ideal for busy households where someone always forgets. Installation takes about 15 minutes with a screwdriver and no wiring.

If you want remote access — checking who came home, locking or unlocking from anywhere — step up to a gateway-paired or Wi-Fi smart lock. The Smart Lock w/ G1 is built on a single product series (the VE017) and stands out as the most complete connected option: every model includes fingerprint recognition (scanning in under 0.3 seconds), keypad code, key fob, physical key, multilingual voice prompts (English, Spanish, and French), and a USB-C emergency power port on the lock body itself. App control works via a first-party Veise-developed app, and the paired G1 gateway bridges the lock to Alexa and Google Assistant for voice control. Even when Wi-Fi is down, app control continues to work locally as long as you're within short-range wireless distance of the lock. For parents who want to see exactly when kids get home, or for anyone managing a rental property with rotating guest access, this is the recommended pick.

The Smart Lock w/ G2 offers more SKU variety — both fingerprint and non-fingerprint options, standalone deadbolt and handle-set bundle configurations — and adds Apple Watch unlock and web portal control as unique features. Voice prompts are English only on G2. It's a strong fit when Apple Watch access is a priority, or when a non-fingerprint connected option is preferred. The Wi-Fi Smart Lock skips the gateway entirely: the lock connects directly to your home's Wi-Fi, so remote access works as soon as it's on the network. Two series are available — the Touchscreen Wi-Fi Smart Lock (VE027 Series), which includes a USB-C emergency power port, and the Push-Button Wi-Fi Smart Lock (VE012W Series). Both support fingerprint, keypad code, app control, and voice commands via Alexa and Google Assistant directly over Wi-Fi. Both also use an 8 AA battery design (versus the standard 4 AA found in most competing locks) for stronger signal and a longer-lasting power reserve.

Interior Door — Simplified Access

For bedroom, bathroom, home office, or shared interior doors, the Keypad Latch Lock keeps things simple. Both current SKUs (KS03 with integrated knob, KS04 with integrated lever) operate on keypad code plus physical key — no app, no fingerprint, no subscription. Just punch in your code and you're in. The entire unit is integrated (handle and lock in one body), so there's nothing to separately pair or configure. For interior doors in an apartment-style rental or a shared workspace, this is often the most practical choice. Mechanical lock options for pure privacy or keyed-entry needs round out the interior lineup.

Handlesets and Matched Deadbolt Sets

If you're replacing both the handle and the deadbolt as a matched set, Veise's Keyed Entry Handleset bundles a deadbolt with a keyed handle — available as a deadbolt + keyed lever or a deadbolt + keyed knob configuration. Standalone Deadbolt Locks are also available for a clean, matched install. These are particularly useful for new homeowners replacing old hardware throughout the house, where consistent finish and design matter as much as function.

All Veise locks are priced between $30 and $180, covering everything from a basic interior latch to a full-featured Wi-Fi smart lock with remote app control. There are no subscription fees — fingerprints are stored locally on the lock's AI chip, never uploaded to a third-party server.

Your Pre-Purchase Compatibility Checklist

Run through this list before you finalize your purchase. Five minutes of measuring now prevents a return or a frustrating installation day later.

1. Confirm door material is wood. Solid wood, hollow core, and solid core wood composite all work. Fiberglass, steel, storm, and sliding doors do not.
2. Measure door thickness. Run a tape measure across the edge of the slab. It should fall between 1-3/8" and 2" for Veise compatibility.
3. Measure backset distance. From the latch edge of the door to the center of the bore hole. Standard residential backsets are 2-3/8" or 2-3/4".
4. Confirm bore hole size. The standard diameter is 2-1/8". Check that existing hardware wasn't installed in an oversized or non-standard cutout.
5. Identify door location. Exterior entry? A deadbolt or smart lock. Interior room? A latch lock or keyed entry handleset is typically the fit.
6. Decide on access features. Need remote access? Choose a gateway-paired or Wi-Fi smart lock. Smart Lock w/ G1 supports fingerprint access and multilingual voice prompts (English, Spanish, and French), while Smart Lock w/ G2 supports fingerprint access and Apple Watch control. All Wi-Fi smart locks include fingerprint access, and the VE027 series also supports multilingual voice prompts (English, Spanish, and French). Want fingerprint? Confirm the specific SKU includes it — not every model in every category does.
7. Confirm you have authority to replace the lock. Veise locks require full hardware replacement. This is a homeowner or property-manager installation.
8. Check the specific product page. Use your measurements as the final filter. If a dimension is close to the edge of the listed range, reach out to Veise support before ordering.

The Right Fit Starts Before You Shop

Smart locks work best when the door is ready for them — and for most standard wood residential doors, the answer is that it already is. The compatibility work is mostly just confirming what you already have: a thickness between 1-3/8" and 2", a standard backset, and a 2-1/8" bore hole. Check those three numbers and you've done the hard part.

From there, the decision is about what you want the lock to do. A keypad deadbolt and keypad latch lock handle the basics reliably and installs in 15 minutes. A gateway-paired or Wi-Fi smart lock adds remote access, activity monitoring, voice control, and fingerprint entry for households that want more. And Veise's full lineup — from a $30 interior latch to a $180 connected smart lock — is built, engineered, and supported by a single company that's been in the lock business since 1988.

Frequently Asked Questions

What door materials are compatible with Veise smart locks?

Veise smart locks are designed for wood doors — including solid wood, hollow core, and solid core wood composite. They are not compatible with fiberglass, metal/steel, storm, or sliding doors.

What door thickness do Veise locks support?

Veise locks are compatible with doors between 1-3/8" and 2" thick. Standard residential interior doors are typically 1-3/8" thick; standard exterior doors are typically 1-3/4" thick. Both fall comfortably within the supported range.

What is a backset, and which backset does a Veise lock need?

The backset is the distance from the edge of the door to the center of the bore hole. The two standard residential backsets are 2-3/8" and 2-3/4". Many Veise locks include an adjustable latch to accommodate both — confirm on the specific product page before purchasing.

Do I need to drill a new hole to install a Veise smart lock?

In most cases, no. If you're replacing an existing lock on a standard residential wood door, the bore hole (typically 2-1/8" diameter) and cross bore are already in place. Veise locks are designed to drop into standard residential door prep, making installation a 15-minute job with a screwdriver.

Can a renter install a Veise smart lock?

Veise locks are full hardware replacements, not overlays. Installation permanently modifies the door hardware, which means you need to be the property owner or have explicit authority from the owner to make that change. Renters should get written permission before installing any full-replacement lock.

Do I need a gateway or Wi-Fi router for all Veise smart locks?

No. Veise's Keypad Deadbolt and Keypad Latch Locks operate completely independently — no Internet connection, no gateway, no app required. Remote access (locking, unlocking, and monitoring from anywhere) requires a smart lock: either a gateway-paired model (Smart Lock w/ G1 or G2) with the matching gateway, or a Wi-Fi Smart Lock that connects directly to your home network.

What is the difference between a Smart Lock w/ G1 and a Smart Lock w/ G2?

Both lines share core unlock methods — keypad code, key fob, physical key, and remote app control via the paired gateway. The Smart Lock w/ G1 is a single product series where every model includes fingerprint recognition, multilingual voice prompts (English, Spanish, and French), and a USB-C emergency power port — plus a first-party Veise-developed app. The Smart Lock w/ G2 offers more SKU variety (fingerprint and non-fingerprint options, standalone and handle-set configurations), adds Apple Watch unlock and web portal control, but supports English voice prompts only and uses a third-party app.

Are Veise smart locks compatible with Alexa and Google Assistant?

Yes, with some nuance. Wi-Fi Smart Locks support Alexa and Google Assistant voice commands directly via their built-in Wi-Fi connection. Smart Locks w/ G1 and G2 also support voice assistants, but require the paired gateway to be connected and active — the gateway bridges the lock to the voice assistant. Keypad Deadbolt and Keypad Latch Locks do not support voice control.