Window & Door Alarms – 6 Pack, 95dB

Cover the front door, the back door and a few windows in one go. Each of these six alarms has a sensor and a magnet that stick on with tape. When the two pieces separate, it sounds a 95dB alarm. Each one also has a chime setting, so it can simply let you know when someone comes or goes.

• 6 alarms: enough for the main doors plus several windows.
• Three settings: alarm, chime or off.
• Peel-and-stick: double-sided tape included. No wires and no tools.
• Batteries included: each alarm uses 3 LR44 button batteries.
• Small and white: about 2.5 × 1.3 × 0.8 inches each, so they blend into most frames.
• Many uses: doors, windows, the pool door, the fridge or cabinets you'd rather the kids stayed out of. It can also let you know if a loved one who tends to wander opens a door at night.