Review on 🔒 Enhanced Home Security: Window/Door Alarm Kit - 4 Pack by Christopher Karamba

works as expected. The installation is very easy; Just peel off the tape and stick it on the door or window. I also noticed that the device and its magnetic block shouldn't be touching when the door/window is closed and can be half an inch apart and still work fine. The design of our home's doors and windows is such that I cannot lean close enough to touch them. One star deducted due to poor adhesive tape quality; one of them came loose in the middle of the night and woke us up!; We had to fix it again with superglue.