DoorBell32

J%C3%BCrgen Holzmann Tools

'ESP32-Cam' as a door station. The app for the DIY project.

Downloads: 10+; on Google Play
Price: Free; No in-app purchases
Updated: Aug 17; 2025 · v1.0.5

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Screenshots

About DoorBell32

A self-built door station with 'ESP32-Cam' can be controlled by this app. Even when you are out and about, it is no problem to operate an opener or to give instructions to a visitor in front of the door.

App details

DoorBell32 is a free Tools app for Android with 10+ installs on Google Play. It was released on November 10, 2021 and last updated on August 17, 2025. It's developed by J%C3%BCrgen Holzmann. It requires Android 7.0 or later.

Category: Tools
Installs: 10+
In-app purchases: No
Ads: No ads
Version: 1.0.5
Requires Android: 7.0
Content rating: Everyone
Released: November 10, 2021
Last updated: August 17, 2025
Developer: J%C3%BCrgen Holzmann

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Alternatives to DoorBell32

Looking for apps like DoorBell32? Here are 6 similar Android apps on Google Play. The highest rated is OSRJA (3.1/5), and all 6 are free to download.

DoorBell32 vs. alternatives
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DoorBell32

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About DoorBell32

Alternatives to DoorBell32

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