Door Alarm

This is a door stop alarm, a compact and portable security device designed to prevent unauthorized entry. It works by being placed at the base of a door. When pressure is applied to the door (such as someone trying to open it), the wedge shape blocks the door from opening further, and the built-in alarm is triggered. Key Features:

• Wedge-shaped design to physically block the door.
• Built-in alarm (often around 120 dB) to alert occupants and deter intruders.
• Portable and battery-operated, making it ideal for travel, hotels, or home use.
• On/Off switch for easy control.
• No installation required — simply place it behind the door.

Common Uses:

• Home security
• Hotel room safety
• Office protection
• Dorm room security