They don't clearly explain that their contract binds you to pay $1, 000's if you cancel service, no matter the circumstances, even if you are not happy with their service, even if your small business is going broke. They do not follow-up to make sure their services are working correctly. They do not call you if your alarm goes off. They charge you less $ to replace the Entire system and more $ Just to replace the battery. I think that is very wasteful. They allow their customer service employees (& us) to have... read full review »