Door Alarm Anti-Theft Alarm Window and Door Opening Alarms

Loud enough to scare the intruder or notify neighbors. Chime Mode – is ideal for prompting you when children, guests or dementia sufferers open the door. Alarm activated – when the parts are separated, the recombination stops. Easy to install – in pool doors / fridge / drawer / freezer compartment / inner door for the safety of children. Battery can last longer. Package includes: 2 set the theft sensor for doors and windows