Door Unlocker
Wouldn’t it be great if you could replace this:
With this?
The first photo is of the key I use to open the main entrance door to the block of units I live in. The second photo is a website I can use to unlock the main entrance door.
This tutorial will show you how to unlock the main entrance door with your phone, or any device that has a browser and an internet connection, by activating the button in your intercom that buzzes people in, thereby doing away with the need for a key.
Think of it as a remote control for your intercom’s button.
How it works
By the means below you can use your phone to access a website connected to the unit’s wireless network. The system communicates with the ESP32 (WIFI enabled microcontroller) and requires a password at the end of the URL.
Benefits
- Save money — The key to your unit is cheap and easy to copy. The problem is with the main entrance door key. It can only…
