Missouri Renters: Smart Locks, Privacy, and Your Rights

Smart locks are becoming more common in Missouri rental properties, offering convenience but also raising important privacy questions for tenants. As technology changes, it's vital to understand your privacy rights and how landlord entry with smart locks is managed under Missouri law. This article explains what you need to know to feel confident about your security at home.

Understanding Smart Locks in Missouri Rentals

Smart locks use keypads, smartphones, or digital access methods, replacing traditional keys. They can make entry and access easier, but may also allow landlords or property managers access logs or remote entry capabilities. Missouri rental law does not specifically regulate smart locks, but your privacy rights are still protected by general state landlord-tenant laws.

Missouri Law and Tenant Privacy

Missouri’s Landlord-Tenant Law grants renters the right to “quiet enjoyment”—meaning you have the legal right to enjoy your home with reasonable privacy. While Missouri law does not set specific notice requirements for landlord entry, it’s generally accepted for a landlord to provide reasonable notice, except in emergencies.

  • Notice and Entry: Unless it’s urgent (fire, burst pipe), landlords should give notice before entering your home, whether entry is by smart lock or key.
  • Security and Repairs: Landlords may enter for repairs, inspections, or to show the property, ideally with at least 24 hours’ notice when possible.

Communication is key—ask your landlord how smart lock codes are managed and who has access. Document any agreement or change to entry rules in writing.

Smart Locks: What Missouri Tenants Should Know

  • Who Controls Access? Landlords may reset codes between tenants, but should not access your unit without notice during your lease.
  • Access Logs: Some smart locks keep records (who entered/when). You may request a copy if you’re concerned about unauthorized entry.
  • Changing Codes: Missouri does not require landlords to allow tenants to set their own codes, but you can ask for this when you sign your lease.
Ad

How to Protect Your Privacy with Smart Locks

  • Ask your landlord in writing for clarification on their smart lock usage policies.
  • If you suspect unauthorized entry, document it (screenshots of logs, dates/times) and notify your landlord in writing.
  • If unresolved, you can seek help from Missouri’s small claims court or local circuit courts, which handle landlord-tenant disputes.
If you’re ever uncomfortable with how your landlord uses a smart lock system, put your concerns in writing and ask for a written response. Clear communication can protect everyone’s interests.

Relevant Forms and Where to File Complaints

  • Missouri Petition – Small Claims (Form 30-01A): Used if you need to file a complaint about unlawful entry or privacy violation and seek damages under $5,000.
    Download from the Missouri Courts website.
    Example: If your landlord enters without notice using a smart lock, and you believe your rights were violated, you can file this form at your local circuit court.
  • Missouri Complaint Form (General): While there’s no dedicated statewide tenant complaint form, some local governments (like St. Louis City) offer tenant complaint portals.
    St. Louis City Tenant Complaints

For legal disputes between landlords and tenants, the Missouri Circuit Courts are the relevant tribunal. Small claims courts often handle disputes about deposits, privacy, or minor damages.

What Missouri Law Says: Key Points

Frequently Asked Questions (FAQ)

  1. Can my Missouri landlord monitor when I come and go using a smart lock?
    Landlords may have access to entry logs if the smart lock system collects this data. Missouri law does not specifically prohibit this, but logs should not be shared without your consent. Ask your landlord about their policy and request privacy protections in writing.
  2. Do I have to allow smart lock installation if I prefer a physical key?
    Missouri law does not require landlords to provide traditional keys if smart locks are installed. However, you can request a key or alternative access option for peace of mind—this should be discussed before signing the lease.
  3. What should I do if I think my landlord entered my rental without notice using a smart lock?
    Document the incident with dates and, if possible, access logs. Write to your landlord requesting an explanation. If unresolved, you can file a complaint using Missouri’s small claims process or contact your local court.
  4. Where do I file a privacy complaint in Missouri?
    Begin with the Missouri Circuit Court in your county. There is no state tenant board, but Missouri Courts handle these matters.

Key Takeaways for Tenants

  • Smart locks change how renters and landlords approach access and privacy.
  • Missouri law protects your right to “quiet enjoyment,” even with technological changes.
  • Always communicate privacy concerns in writing and seek help from the courts if needed.

Need Help? Resources for Renters


  1. Missouri Attorney General: Landlord-Tenant Law Overview
  2. Missouri Revised Statutes Section 441.234 (Tenant Protections)
  3. Missouri Circuit Courts – Landlord-Tenant Cases
  4. Missouri Petition – Small Claims (Form 30-01A)
  5. St. Louis City Tenant Complaint Portal
Bob Jones
Bob Jones

Editor & Researcher, Renter Rights USA

Bob writes and reviews tenant law content for various regions. They’re passionate about housing justice and simplifying legal protections for tenants everywhere.