Nawww, poor little office…
It probably doesnt help that it is UNsecure either 
Sounds like your door identifies as a Snowflake.
Definitely a snowflake
Must see photos (or video)
FYI
Poochy McSpicy probably has an LF 134kHz Chip, unless youve done an upgrade
FYI.2.0
Oh, And great little project and writeup thanks.
Oh.2.0 Great use of your Resonant-repeater-circuit, that are cool as fuck. Thanks again for making them available to us