The best thing about this service it's very easy for everyone, even kids can use it without any problem! It has many features which you will love when using them. I like how they give an option where we could set what time should be considered as "urgent" or not. They also gave us free trial so there was no risk at all. You need to try their services because its really good with great price tag too. We are solving our problems regarding security and safety by having alarms installed everywhere around my office campus. I like how easy it is to use and how fast you can send out an alert. You can also customize your alerts to fit your needs, so there's no need to worry about being limited by what the system has to offer. It would be nice if you could set up multiple phone numbers for different areas of your business or home. If you're looking for something simple to use, this is the way to go! We have been able to get our employees notified within seconds of any critical situation happening at our facility.