You have read articles and you have understood a lot of interesting possibilities of the LD2450 millimeter waves presence detector, but to use it you have to make an electronic assembly, make some soldering, put it in a box to obtain an easily exploitable finished product and all this is not your strong suit, or you don't have the time...

I propose you a finished product that I call LD2450-2HA (for LD2450 to HA!), directly usable in Home Assistant, you will just have to install the ESPHOME integration and your LD2450-2HA will be available as well as all its entities.

You will also need a 5V - 500 mA min power supply / charger with a USB Type C socket.

Dimensions of LD2450-2HA are 58mm * 56mm * 28mm, the box is light gray (in black on order).

The LD2450-2HA communicates via WiFi.

The characteristics of the LD2450-2HA are those of the LD2450.

The installed software is the offiical one available at this address: LD2450 soft

Optionally, I offer to add to the LD2450 a light sensor and/or a blinking green LED completely independent of the LD2450.

If you have any questions, feel free to contact me !!

I am in France, you are far from France !! Don't worry I am used to ship all over the world !!