Editorial Product Review:Amazon.com Item Description:The Intermatic magnetic trip wireless alarm provides safety, security and convenience. Mounted with double-sided tape to a door or window frame, the alarm sounds a piercing 90 dB siren when the magnetic contact separates. When the code is entered on the on/off switch, the alarm is activated/deactivated. This switch operates on and includes three replaceable 1.5-volt button batteries. This ivory security system comes with a 6-year limited warranty.
Product Availability: Usually ships in 24 hours
More related to this product:
click for more
More related to this product:
Buyer Reviews
Average Buyer Rating:

Customer Rating: 
-
Good Alarm System
Good Alarm System. Needs three tiny little batteries. Does not require to screw on the walls. Simple to install. Have fun.
Customer Rating: 
-
Window Alarms
This product, in theory is a wonderful idea. However, the double sided tape fails miserably to hold the two sides of the alarm to the window/door surface. Indoor house temperatures were normal, no severe cold, heat, or humidity. But upon returning home the first day, one alarm had fallen and rung to the point of a dead battery. Within the first week, all four had fallen and were ringing their alarms -some faintly by that time and others at close to full decibal level. Would hot glue or that super tacky stuff the infomercial pushes be the answer?!?
Customer Rating: 
-
Fell Off Window Within A Week
I thought this was a nice, inexpensive window alarm. If someone jimmy opens the windows and slides it up, a pretty loud alarm would sound. Effective enough for what I needed in this application.
The two components stick onto the window with a sticky pad attached to each comonent. I attached these to a plastic double-hung window as well as to a patio door. They stayed attached for less than a week. One falling off in the middle of the night, setting off the alarm. Both units failed. The attached surfaces were quite clean. They should have worked. I
I put these on my brothers windows in a town 175 miles away. Tossed the original display container so I can't return either of the units. Would cost almost as much to send them from Seattle and then onto Amazon. So I am out $11. Cheap is just that, cheap. Don't bother with these.
Customer Rating: 
-
not bad
I purchased this product as a replacement and was disappointed that the alarm fell off the window the very first day. I had to purchase a better double-sided tape and it has been working fine since so expect an extra expense.