Posted by a reviewer on Amazon

The external alarm could also be louder

Posted by a reviewer on Amazon

When you disarm the system the control panel beeps twice and these beeps are really very loud and high pitched the same goes for the door chime

Posted by a reviewer on Amazon

The next thing i would like from yale is to have a solar powered siren with the solar panel being on the front of the siren and not on the top so houses with eaves can use them

Posted by a reviewer on Amazon

Another thing would be voice guidance and proxy tags

Posted by a reviewer on Amazon

However i have found it seems to lose connection with some of the bits occasionally the extra keypad and the siren box are both showing signal strength 2 or 3 and the recommended is 5 or 6 i think and i occasionally find that keypad doesnt work or the siren doesnt flashbeep when arming

Posted by a reviewer on Amazon

Its very configurable in terms of entryexit delays siren behaviour etc and it does give me peace of mind in that even if the siren has dropped out of range the unit will still call me if the alarm is triggered

Posted by a reviewer on Amazon

Unless the phone line is cut i guess