I am moving and leaving the security system to the new owners. How do I transfer the remaining time of the Home Monitoring service to the new owners?
Not sure this is currently possible, but you could suggest it on the #wishlist. You could give the new owners your login information, but doubt that’s what you want to do for security reasons. Sorry!
You can’t. Strip it out and take it with you.
You could probably delete all the home monitoring stuff from your account and cancel the subscription, leaving the hardware in the house. The new owners would need to sign-up for HMS and set up an account, but you probably can’t transfer your remaining time on your subscription to them.