It looks great- elegant, simple, intuitive controls. So in this rendering, the "security strip" which houses the security LED/outside and inside temp/Time is deleted. I'm guessing that disconnecting the security LED doesn't effect the system in any way- I'd like to see it on the dash, should be easy to drill a hole and install the LED wherever makes sense, ya?
Losing the security light affects nothing at all until/unless you need it to diag another problem