Smart Locks

Keyless Entry Locks With Mobile Access and Audit Trails

Keys get lost, copied, and never returned. Smart locks for business replace them with PINs, mobile credentials, and proximity cards you manage, change, and revoke in seconds. Commercial-grade hardware integrated with access control.
Serving DC, MD, VA & Nationwide Since 2012
24/7 Coverage

Your systems never sleep

Rhombus smart locks.
Certified & Vetted

Remote and on-site teams

No More Keys

Add and revoke credentials in seconds. No locksmith needed.

Complete Visibility

Every unlock logged with timestamp and credential ID.

Remote Control

Lock or unlock any door from your phone.

How It Works

How Smart Lock Systems Work

No more rekeying when someone leaves the company. SADOS installs commercial-grade keyless entry locks that integrate directly with your access control platform for centralized management. Temporary contractor codes expire automatically after their access window. Every entry is logged with timestamp, credential used, and door identifier.
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Rhombus smart locks.
Comparison

Commercial vs. Consumer Smart Locks

Consumer smart locks drain batteries quickly, lack multi-user management capabilities, and skip integration with alarm and access control systems entirely. Commercial keyless entry locks provide AES encryption for wireless communication, centralized credential management across every door, and compliance-ready audit trails that document who accessed what and when.
Process

Getting Started with Smart Locks

We assess your doors, existing hardware, and security requirements during a site visit before recommending any keyless entry locks. Lock models are selected based on door type, daily traffic volume, and your preferred credential method. Installation includes full access control platform integration, schedule programming, and user training for your administrative staff.
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Have an IT Emergency?

Book a priority consultation and we’ll review your case as soon as possible.

Ditch the Keys

Schedule a free site visit for smart lock recommendations.
Capabilities

What SADOS Smart Locks Include

Multiple Credentials

PINs, keycards, fobs, and smartphone entry supported on the same lock. Commercial options from manufacturers like Schlage Commercial meet BHMA/ANSI grading standards for durability, security, and finish in high-traffic commercial environments.

Scheduled Access

Scheduled access rules restrict entry to specific time windows per user or group. Office doors unlock automatically during business hours and lock after hours. Server room access requires active credentials 24/7. Each door operates on its own schedule.

Audit Trails

Temporary access codes generated for visitors, contractors, and delivery personnel with automatic expiration. No permanent credentials are shared with non-employees. Every temporary code usage is logged with timestamp and door identification.

Remote Control

Lock and unlock doors remotely from your phone or computer. Grant after-hours access to employees, contractors, or delivery personnel without being physically present. Temporary codes expire automatically after use.

System Integration

Smart locks connected to your access control platform for unified management across all entry points. Every door managed from one console with shared audit trails, credential policies, and synchronized scheduling.

System Integration

Reports showing who has access to which doors, when credentials were last used, and which codes are approaching expiration. Clean access records support compliance audits, employee management, and security reviews.

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Common Questions

FAQ

Usually yes. Commercial keyless entry locks come in a wide range of form factors designed to fit standard commercial door preparations. Most existing commercial doors accept smart lock hardware without modification. Door compatibility is confirmed during the site visit before any purchase or installation commitment. Our team evaluates door thickness, existing prep dimensions, and frame condition to ensure proper fit and reliable operation.
Smart keyless entry locks operate on battery power or low-voltage wiring, so building power outages do not affect their operation. Battery-powered locks typically last 12 to 24 months between changes depending on daily traffic volume. We monitor battery levels through the management platform and alert you before they run low. Locks provide low-battery warnings well in advance so replacement is scheduled proactively, never reactively.
Yes. Temporary access codes for contractors, vendors, or visitors are created with specific expiration dates and times through your keyless entry locks management platform. Codes stop working automatically when the defined access window expires. No manual revocation is needed after the work is complete. This eliminates the security risk of contractors retaining permanent access credentials after their project at your facility ends.
Commercial keyless entry locks use AES-128 or AES-256 encryption for wireless communication, making them resistant to relay attacks and brute force attempts. Smart locks are significantly more secure than traditional keys that can be copied at any hardware store without your knowledge. Access control platforms use the same encryption standards for unified and secure credential management across your entire facility.
Yes. SADOS typically installs keyless entry locks as part of a broader access control system so all your doors are managed from one platform with unified audit trails and credential policies. Smart locks, card readers, and electric strikes all appear in the same dashboard. Standalone operation is also available if you need locks on a few interior doors without full system integration, with the option to expand later.
Commercial keyless entry locks support hundreds of unique PINs and credentials per device. Capacity varies by manufacturer and model but exceeds the requirements for any typical office environment. Enterprise-grade locks designed for high-traffic commercial applications handle large credential databases without performance degradation. Our team recommends models matched to your expected user count and daily traffic volume during the design process.
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