Pros:

This gadget can be used as a source of protection or prevention from dangers

The alarm works at a very good efficient rate and the device is easy to manage and use

The alarm do not require you to be an expert before you can use it and what that means is that you can learn how to use the device with ease and the device is created in a way that you can quickly understand its features and how you can make the best out of it

Cons:

None