Well thought out system, with clear instructions and small video install clips to reinforce your confidence with install. Like the fact that I can add to system when needs require and/or when funds allow. Recycled packaging is another bonus. The delivery was fast with well informed stages of delivery.. The system was easy to set up, equipment is well made and hub had clean layouts and is easy to follow on screen display. We went with 4 key fobs. But also like that we could all have our own individual codes in the event any issue with fobs in the future. Also like the fact that we can assign additional codes as and when required to family and friends in the event this is required. Phone app works really well also. And also found out that we can link other home devises via Alexa. We have 2 large dogs which I was a little worried about before purchase with them tripping the alarm once armed and us leaving them in alone. So far the system has not been triggered by them and I am still confident in the system doing it’s job if we were broken into. Had an issues with hub back mounting plate and power supply(my fault!) but was swiftly sorted out by Boundary. Great customer support, professional and friendly and very efficient.