Pack of 10 window alarms with wireless magnetic door sensor for home security system, pool door alarm

Large, Loud Alarm: Door and window sensors powerful enough to detect entry, preventing children and babies from leaving the house, protecting your home office, garage, dorm room, or apartment, whether you're inside or outside. You'll definitely hear it from another room to alert you. Don't worry, young children might play with it; just place it high up where they can't reach it. Works on sliding doors, windows, drawers, and refrigerators.

Prevent children and babies from leaving the house without warning.

Protect your home from burglars through your windows and doors.

EASY INSTALLATION: Wipe the flat surface, peel off the sticker, mount the alarm on the door and the magnetic strip on the door frame. That's it!

Easily mounts with adhesive. Simply stick it to the window or door. Ideal entry warning for houses, apartments, mobile homes, offices, hotel rooms, garages, etc.

Note: The data is measured manually; please allow for a 1-3 cm error. Due to differences in lighting and display, there may be some color variation; the actual product received shall prevail.