Living alone and feeling unsafe at night? Are you on a business trip and worried about your safety while sleeping? With this anti-theft door lock, you no longer have to worry about being broken in while you sleep. It's like you hired a personal bodyguard.

Specifications:

• Model: Alarm Door Blocker
• Material: aluminum alloy
• Function: block the interior door
• Suitable door thickness: 5-35mm
• Two CR2032 batteries
• 80 decibels
• The indicator light flashes every 6 seconds
• Battery standby for 3 months
• Start working after flashing
• 60 times of normal use
• 5 seconds per beep

What's in the Box:

1 x Anti-collision Travel Door Stopper Alarm