Posted by a reviewer on Amazon

Away it worked 100 of the time instead of intermittently

Posted by a reviewer on Amazon

The only reason i didnt rate it 5 is because i had to add 24 to the receiver antenna before it would work

Posted by a reviewer on Amazon

It initially would not work and was only about 60 away

Posted by a reviewer on Amazon

It may be that there is interference between the receiver location and the actual mounted location of the door sensor

Posted by a reviewer on Amazon

I purchased this product to make it known to us that one of our garage doors was for some reason open this problem has occurred on several occasions and is an obvious security issue

Posted by a reviewer on Amazon

The one unit worked consistently from the start but the second unit was intermittent in detecting the closed door status

Posted by a reviewer on Amazon

On removing the sensor and manipulating it in view of the receiver it became obvious that the unit was unstable if the active sense position was past a certain point in the travel this know the sensor was reinstalled a 14 higher from the base of the door

Posted by a reviewer on Amazon

Would like the base to rim off battery soi can carry it w me