# Check Smart Home Access From Previous Owners

> New homeowners can still have previous owners' access to smart home devices.
- Title: Check Smart Home Access From Previous Owners · Family Handyman
- Summary: New homeowners can still have previous owners' access to smart home devices. New homeowners should reset smart devices linked to former owners to prevent…
- Keywords: smart home, previous owners, device access, security cameras, thermostats, locks, router, federal trade commission, ring, google nest, Check, Smart
- Source: Family Handyman — https://familyhandyman.com/article/home-tech-logout-guide
- Author: Alex Shoemaker
- Published: 2026-10-14T20:36:01+00:00
- Read time: 1 min
- Topics: smart home, previous owners, device access, security cameras, thermostats, locks, router, federal trade commission, ring, google nest
## Previous Homeowners May Still Have Access
Smart cameras, locks, and thermostats may remain linked to former owners without new homeowners realizing it.

> It is much safer to just assume the old owner can still access them
## Check Device Ownership
Try registering each device through its manufacturer’s app to see if someone else already owns it.

> If the app says someone else already owns it, the previous account may still be linked
## Reset Smart Devices
Reset all inherited smart devices including cameras, alarms, locks, thermostats, and connected appliances.

> Old PIN codes on keypad locks and alarm panels often stay active too
## Router Security
Get a new router and set up your own Wi-Fi password to prevent unauthorized access.

> The key to privacy in the Internet-of-Things (IoT) world is your router
## Replace Outdated Devices
Replace older smart devices that can’t be fully factory reset or have outdated security.

> Some older smart devices may need replacing, especially if the manufacturer no longer provides security updates
## Ask Sellers About Devices
Request a list of connected devices, manuals, and account transfer instructions from sellers.

> The seller has removed access to all smart devices included in the sale
## Key takeaway

New homeowners should reset smart devices linked to former owners to prevent security risks.