your staff may have excellent ideas on how to achieve the results, but you must set the standard and define the result you are seeking. our main aim has always been to keep the family safe while present in the home and we know now that our trust in alarms and cameras was misplaced. for that kind of money, you’d expect to get a lot of phone. it shuffles along quite well and i have enjoyed it for years. however, it's best to stick to this reference. the longer it cures, the longer it will last! 