77 list list price 12 21 12.
Sliding door alarm system.
Product title 4 pack sonic alarm system kit window doors with alarm and chime modes average rating.
Tritace universal door window alarm with vibration and magnet sensor pool door alarm with loud 120db ring security systems for sliding glass main entrance with extra 15 lr 44 spare batteries 4 0 out of 5 stars 18.
Guard dog security door jammer 2 in 1 adjustable door knob jammer sliding patio door security bar 40 different adjustments white 4 4 out of 5 stars 44 72 99 72.
The link interactive door and window sensor attaches to doors windows cabinets and shed doors so you always know when someone s opening or closing them.
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The alarm includes entry chime setting to alert you when people children are coming and going when you re at home.
This 120 db compact magnetic door window alarm sounds when a window or door is opened.
3 4 out of 5 stars 7 ratings based on 7 reviews current price 9 77 9.