Instant Perfect Alarm 4-pack

Instant Perfect Alarms are a quick, effective solution to any security need. The switch activated alarm contains a magnetic sensor that produces a 90 decibel sound when security is breached. These four do-it-yourself alarms feature a peel-off adhesive backing that allows you to wirelessly safeguard any entrance.

Product Features:

• Four alarms included
• Switch activated
• Adhesive back for instant installation on any entrance
• 90-decibel alarm sound
• Batteries included
• 5.6 ounces