I know if the door is closed, but is it actually locked?
- (DONE) Buy reed relay (Conrad.nl)
- (DONE) Get a tiny magnet (thank you JayBee)
- Find a way to mount the magnet and reed relay
- This is the most difficult part!
- (DONE) Link to Visonic MCT-302 door sensor
- No problem. Wiring is in place
- Test, document and publish