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Smart Security · Smart Locks

Keyless Smart Locks With Mobile Access and Audit Trails

Keys get lost, copied and never returned. Smart locks use PINs, mobile credentials and cards you can change or revoke in seconds, managed with the rest of your access control.

  • PIN, card and mobile entry
  • Scheduled access
  • Remote lock and unlock
  • Temporary contractor codes
  • Serving the DMV Since 2012
  • Clutch Excellent ★ 5.0
  • Revoke Access in Seconds

Your locksManaged by SADOS

  • CredentialsPIN, card or phone
  • SchedulesAuto-lock on a timetable
  • Temporary codesExpire on their own
  • Audit trailEvery entry logged
  • One platformManaged with access control

No more rekeying when someone leaves. See the fix

Why consumer smart locks fall short

Home smart locks are not built for business doors. Switch views to see what commercial locks change.

IT professional working on a laptop in a server closet.

6 gaps, weak0 gaps, controlled

UsersA handful of codes.Hundreds of credentials per lock.
FewMany
ManagementOne app per lock.Every door in one platform.
ScatteredCentral
ContractorsCodes never expire.Temporary codes end automatically.
ForeverTimed
RecordsLittle or no history.Every entry logged with time and user.
NoneLogged
BatteriesDie without warning.Low battery alerts in advance.
SurpriseAlerted
EncryptionBasic wireless.AES-encrypted communication.
BasicEncrypted

Illustration of common lock gaps, not a customer report.Book a free assessment

What smart locks include

Commercial locks fitted to your doors and managed with your access control.

Managing many doors?Smart locks run alongside readers in our access control platform.

Entry

  • PIN codes
  • Mobile credentials
  • Proximity cards
  • Auto-lock

Control

  • Remote lock and unlock
  • Recurring schedules
  • Temporary contractor codes
  • Instant revocation

Records

  • Entry logs with time and user
  • Compliance-ready audit trails
  • Battery level alerts
  • Unified with door readers

Install

  • Door compatibility checked first
  • Commercial-grade hardware
  • Installed by our team
  • Admin training

Locks, platform and support in one

Swapping a lock is the easy part. Managing every credential on every door is the job we take on.

What gets done
KeysLocksmith
Consumer smart lockDIY
SADOSCommercial smart locks
Revoke access instantly
No
Yes
Yes
Hundreds of users
No
No
Yes
Temporary codes expire
No
Some
Yes
Central management
No
No
Yes
Audit-ready logs
No
Basic
Yes
Professional install
Yes
No
Yes

Four steps to keyless doors

We confirm every door fits before you buy anything.

  1. 1

    Site visit

    Doors, hardware and traffic assessed.

  2. 2

    Choose

    Lock models matched to each door and credential type.

  3. 3

    Install

    Fitted, connected and scheduled.

  4. 4

    Train

    Your admins learn to add, change and revoke access.

Access hardware

Readers, controllers and credentials that work with your smart locks.

Shop access control

Original price was: $649.Current price is: $584.

Add to cart

Original price was: $519.Current price is: $467.

Add to cart

Original price was: $1,689.Current price is: $1,520.

Add to cart

Original price was: $1,169.Current price is: $1,052.

Add to cart

Every product ships with optional on-site installation by our low-voltage team. Schedule a free site survey

Quoted after a free site walk

Lock plans are sized to your doors. Access hardware is also available in our online store.

Smart Lock Installation

Per project

Locks, platform setup, schedules and training.

Quoteper project, after a free site survey
  • Free door assessment
  • Commercial smart locks
  • PIN, card and mobile entry
  • Schedules and auto-lock
  • Temporary contractor codes
  • Access control integration
  • Admin training
  • Help desk support

Start with a free site survey.

Access Control Hardware

Online Store

Rhombus door readers, controllers and credentials.

From $292DR20 door reader, hardware only
  • DR20 door reader, $292
  • DC20 door controller, $1,520
  • DR40 video intercom, $1,052
  • Access fobs, 50-pack, $584
  • Access cards, 100-pack, $467
Shop Access Control

Optional on-site installation by our low-voltage team.

It felt like a real partnership from the very start.
SADOS managed customer

5.0 out of 5

Rated on Google and Clutch.

Read Our Reviews

Smart Locks questions

Straight answers on doors, batteries and security.

Still unsure? Talk to an engineer

Will smart locks fit our doors?

Usually yes. Commercial smart locks fit standard commercial door preps. We confirm thickness, prep and frame condition during the site visit before anything is ordered.

What happens when batteries run low?

Battery locks typically last 12 to 24 months depending on traffic. The platform warns you well in advance, so batteries are changed before they die.

Can contractors get temporary access?

Yes. Temporary codes are set with start and end times and stop working on their own.

Can smart locks be hacked?

Commercial smart locks use AES encryption, which resists relay and brute force attacks. They are far harder to copy than a metal key.

Do smart locks connect to our access control?

Yes. We usually install them as part of a full access control system, so every door shares one dashboard and one audit trail.

How many codes can a lock hold?

Commercial models hold hundreds of PINs and credentials. We match the model to your user count and traffic.

Stop rekeying for good

Book a free door assessment.

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