Best Smart Locks for Renters and Owners: 2024 Buying Guide

TL;DR: Most smart locks cost between $60 and $300 and replace a standard deadbolt in 20 to 60 minutes without rewiring. Renters should look for models that keep the original deadbolt hardware intact so they can restore it at move-out, while owners have more freedom to choose hardwired or Z-Wave/Matter-connected systems for whole-property control.

_Last reviewed: July 2026 · 7 min read_

You want keyless entry without drilling new holes, voiding a lease, or locking yourself out during a firmware update. That's a fair worry, because not every smart lock is built for every situation. Here's what actually separates a good choice from a headache, whether you're renting a unit or managing a handful of properties.

Okoniq Property Hub logs installation dates, battery changes, and access codes for every smart lock on a property, so nothing gets forgotten between tenants.

What's the difference between a smart lock for renters and one for owners?

Renters need a lock that reuses the existing deadbolt body so the original hardware goes back on the door at move-out with no trace of drilling. Owners can install anything, including hardwired locks tied into a home's electrical system or a full access-control panel.

Retrofit models like the August Wi-Fi lock or Level Lock Plus keep the exterior keyhole and strike plate untouched, which is why property managers recommend them for leased units. These typically run $150 to $280 and take about 20 minutes to install with a screwdriver. Owner-installed options, on the other hand, can include keypad deadbolts with hardwired backup power or systems integrated with a home's electrical panel, which is worth checking against your 100 vs 200 amp service if you're adding several connected devices at once. Older homes with outdated wiring sometimes need an electrical check before adding any smart device, similar to catching signs of knob-and-tube wiring before a renovation.

How much does a smart lock cost to buy and install?

Budget $60 to $100 for a basic Bluetooth keypad lock, $150 to $250 for a mid-range Wi-Fi model, and $250 to $400 for locks with video, biometrics, or full home-automation integration. Installation is almost always DIY-friendly, taking 20 to 60 minutes with a Phillips screwdriver.

Labor costs, if you hire someone, run $75 to $150 for a locksmith visit. Owners managing multiple units often find it cheaper to buy in bulk. A three-pack of Kwikset Halo Touch locks, for example, runs about $450 to $600, working out to roughly $150 to $200 per door versus $250+ buying single units retail. Factor in batteries too: most locks use 4 AA batteries lasting 6 to 12 months depending on usage, so budgeting $10 to $15 a year per lock for power is realistic.

Which features actually matter versus marketing noise?

Auto-lock timers, battery level alerts, and offline PIN codes matter far more than voice assistant integration or app themes. A lock that auto-locks after 30 seconds and warns you at 20% battery prevents the two most common smart-lock failures: doors left unlocked and dead batteries locking someone out.

| Feature | Worth Paying For | Skip It | |---|---|---| | Auto-lock timer | Yes — prevents forgotten unlocked doors | — | | Offline PIN backup | Yes — works without Wi-Fi | — | | Video doorbell combo | Useful for owners managing remotely | Skip if unit already has a camera | | Voice assistant control | Nice-to-have, rarely essential | Skip if it adds $50+ to price | | Fingerprint unlock | Useful for shared households | Skip for single-tenant units |

Owners managing several properties should prioritize locks that generate unique, time-limited codes for cleaners and contractors. That single feature eliminates the need to re-key a lock every time a service provider needs access, which used to be standard practice.

Do smart locks work during a power outage or Wi-Fi drop?

Yes, nearly all battery-powered smart locks function normally without Wi-Fi or grid power since they run on their own 4-8 AA batteries. The lock itself doesn't need household electricity; only the remote app features (unlocking from your phone away from home) require an internet connection.

Physical keypad codes and the standard key override still work offline. The one real risk is a fully dead battery, which is why models with an external 9-volt battery jump-start port (common on Schlage and Kwikset models) are worth the extra $10 to $20. If you're doing a broader electrical safety pass on the property anyway, pair it with a review of 2-prong vs 3-prong outlet upgrades since older homes often need both updates around the same time.

What should renters check with their landlord before installing one?

Most leases don't explicitly ban smart locks, but tenants should get written permission before drilling anything or changing the exterior lock cylinder. A retrofit lock that reuses the existing deadbolt hardware is the safest route because it satisfies both the tenant's need for keyless entry and the landlord's need to keep the property's original lock intact.

Landlords who allow smart locks should ask for the access code or app credentials in writing, and require the tenant to restore original hardware at move-out. Keeping a simple log, brand, model, install date, code reset date, prevents disputes later and saves time during turnover.

FAQ

Can I install a smart lock without changing my exterior door?

Yes, retrofit models like August and Level Lock replace only the interior mechanism and reuse your existing exterior keyhole, deadbolt, and strike plate.

How long do smart lock batteries actually last?

Most models last 6 to 12 months on 4 AA batteries under normal daily use, though high-traffic rental units may need a change every 4 to 6 months.

Do smart locks void a rental lease?

Not usually, but installing one without landlord approval can violate lease terms about altering fixtures. Always get written permission first, especially for locks that replace the exterior cylinder.

Are smart locks a fire or safety code issue?

Most smart deadbolts meet the same fire and building codes as standard deadbolts since they still allow manual key or thumb-turn exit from inside. Check local code if installing anything beyond a standard retrofit deadbolt.

What's the average lifespan of a smart lock?

Quality smart locks last 5 to 7 years with regular battery changes and firmware updates, similar to the lifespan of a standard mechanical deadbolt.

This is educational information, not legal or safety advice. Renters should confirm lease terms with their landlord, and owners should consult a licensed locksmith or electrician if installation involves any wiring or structural change to the door.