Posted by a reviewer on Amazon

Fortunately the back of the shed is enclosed and in shade so the usual problems of heat variations do not come into play

Posted by a reviewer on Amazon

The unit itself is easily fixed to the shed i have chosen to fix it quite high up to deter any tampering

Posted by a reviewer on Amazon

For the most part you should get a working unit but be aware that you could receive a unit that is faulty

Posted by a reviewer on Amazon

Placed one alarm so it can be heard outside and one indoor

Posted by a reviewer on Amazon

Initially this item was fine but since having to change the batteries

Posted by a reviewer on Amazon

There have been numerous problems trying to get it to work

Posted by a reviewer on Amazon

And now it does not work at all

Posted by a reviewer on Amazon

One thing i would suggest to improve the decide is enable more than one of the sound emitting devices to be synced to the same sensor as though this device is very loud he still cannot hear it when upstairs meaning he has to take it with him which he often forgets or we will have to buy another set which seems overkill to have two sensors