What is/are the device(s)/service for type:
Door Lock
What kind of category/signal(s) would the app use:
Zigbee;
Is there an (public) API / documentation / manual(s) or known (other) implementations (like Blogs/Github etc)?
I have found this online wich i believe explains the capabilities, and possibly also the commands needed(?) Heimgard Technologies HT-SLM-2 control via MQTT | Zigbee2MQTT
I am in communication with the producer and they have said they will provide me with an API document wich i will share once received.
Are you willing to loan or donate to a developer?
Yes, donate money - $100
I can´t share my lock sadly, but i have a homey cli set up on my computer and would be happy to test run the code, and if needed share my lock through teamviewer or something similiar.