Secure your home with this bargain price security package. Inside every set are four door and window alarm chimes which alert you to intruders.

Just peel the backing from the alarm unit and sensor and place them on a door or window. When opened the alarm emits an ear-piercing ultradecibal alarm or chime that will shock and warn.

The alarms are suitable for doors, windows, cabinets , drawers and many other locations, and are powered by three button cell batteries.

Features:

• Alarm any door or window in your house
• Four alarm sets in every pack
• Chime and alarm settings
• Each alarm requires 3x AG13 button cell battery (included)