Break in prevention for flips and other vacant properties

[Jimmey Green]

Is anyone putting safeguards in place to protect empty properties, especially those with construction going on? We had a break in last night on one of our projects; fortunately, sheet rock is going in and loss was minimal(due to most tools being on another job site). With both damage and stolen items we're probably looking at 1k or less in loss. This is only the second time in several years  a break in has occurred. Any thoughts on prevention?