I currently have a house with motion sensor, door sensors and window sensors and a “dumb” keypad.
What I’d like to do is the following :
- Keep my current wiring/keypad for people that don’t have a smartphone etc
- add my sensors and alarm to HomeKit (I have a rpi running homebridge)
This is the alarm kit that is currently installed, what model should I buy if I want to use both my OG alarm system and the Konnected kit?

Can anyone help me out in guiding me the best motion sensor for door and windows? As I am living alone and working in the law coursework writing company I always got late to reach to the office that's why I decided to install automatic system to manage work effectively.
Can anyone help me out in guiding me the best motion sensor for door and windows? As I am living alone and working in the law coursework writing company I always got late to reach to the office that's why I decided to install automatic system to manage work effectively.