Wireless Magnetic Window and Door Security Alarm
US$ 2.83
Free worldwide shipping!
- Easy to install wireless magnetic key
- Perfect for securing doors and windows
- Clean-stick adhesives behind units
- Powered by 2 x AAA batteries
Dimensions: 3.66 in x 1.26 in x 0.71 in
Weight: 1.48 oz
Customers Also Bought
Feb 2012
product reasonably. The product has a feature very good, practical and simple to install. The alarm sound is very strong when fired, but you need to use good batteries so that the sound is stronger, I installed two in my house, one window and... – translate
Mar 2011
Works as described. -Comes with sticky tape -Easy to install -Simple to use -Low cost -Uses AA battery -The wiring where you place battery looks poorly made -No indicator if the battery is still ok inside (except to trigger it) -Button for be... – translate
Jan 2011
Wireless Magnetic Window and Door Security Alarm. Signaling the opening of doors, windows and doors. Easy to use: attach one piece to the door and another on the jamb. When you open the door will be distributed to the signal. Signal is strong and edgy. He was well-heard.... – translate
May 2010
very loud. This magnetic alarm wails a siren when its magnet is far from the central unit. It is a cheap unit and provides an on/off button. The alarm stays silent while the magnet is within about 1.5 cm from the receiver. It starts... – translate