Posted by a reviewer on Amazon

Would be nice if it used the power source of the phone line and everything else was wireless

Posted by a reviewer on Amazon

The first night i was away from the house and my cel phone rang alerting me that the alarm was going off

Posted by a reviewer on Amazon

I called my wife at home and she told me she accidently set it off set it to away instead of home and the motion detector got her

Posted by a reviewer on Amazon

Was awesome knowing that if someone would have tried to enter my house they most likely would have been scared away by the crazy loud alarm and that if they did stick around i would have been able to contact the neighbors to go and investigate

Posted by a reviewer on Amazon

The 10 windowdoor sensors require 23a alkaline batteries i bought them online they arent included

Posted by a reviewer on Amazon

There isnt any calibration required

Posted by a reviewer on Amazon

It has the capacity to call your cellphone or any other phone number if the alarm is activated