Free

Details

  • Released
  • Updated
  • April 27, 2019
  • July 29, 2025

Features

Sentrylink screenshot #1 for iPhone
Sentrylink screenshot #2 for iPhone
Sentrylink screenshot #3 for iPhone
Sentrylink screenshot #4 for iPhone
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About

This app allows you to remotely open your front door, view live video and audio of visitors, and share temporary door codes. You can also review unlock logs and communicate with guests via video call.

Remote door unlocking
Live video and audio feed
Shareable temporary door codes
Unlock log history
Video calls with visitors
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What's New in Sentrylink

7.3.6

July 29, 2025

- Fixed bugs.

User reviews

Ugh

Why can’t I be logged in on multiple devices? Why is the notification so missable? Why is my apartment building so cheap?

Useless app. Does not work.

Upon registering and open an app get repeated errors a push notification problem. Nowhere allows you to set serial number of a camera. Also splash screen saying you must pay expiration of service. Do not download waste of time

Great!

Convenient, easy, professional!

Developer apps

FAQ

How do I remotely open my front door with Sentrylink?

You can unlock your front door by simply swiping on the mobile screen within the Sentrylink app. This feature allows for convenient access without needing to be physically present at the door.

Can I see who is at my door with Sentrylink?

Yes, Sentrylink provides live video and audio to check who is at your front door. You can also initiate a video-talk with visitors directly through the app.

How does Sentrylink handle guest access?

Sentrylink allows you to share temporary door codes with guests. These codes can be set for specific periods, enabling visitors to open the front door without a permanent key.

Does Sentrylink keep a record of door activity?

Yes, Sentrylink stores all unlock logs in cloud storage. You can search and playback these logs to review who has accessed your door and when.

What devices is Sentrylink compatible with?

Sentrylink is available for iPhone and iPad devices. It is designed for use with the Doordeer intercom system.

Is Sentrylink suitable for families with children?

Sentrylink has an age rating of 4+, making it appropriate for families. It offers features that can enhance home security and convenience for all household members.

How often is Sentrylink updated?

The latest version of Sentrylink is 7.3.6, with the last update occurring on July 29, 2025. This indicates a commitment to regular updates and improvements.

Does Sentrylink have ads?

No, Sentrylink does not contain advertisements. The app is free to download and use without interruptions from ads.