Wireless Security Alarm System
BRAND NEW SEALED IN BOX
When magnetic contact is broken, the extremely loud 110dB alarm will sound.
Battery operated - Easy to use
3 different settings, INSTANT, DELAY and CHIME
Perfect for doors, sheds, garages and sliding doors
Simple to install, no wiring required
Requires 3 AA batteries
FREE SHIPPING!
Ships by USPS same day item is paid
Allow about 3-4 days for your item to arrive with delivery tracking