Your Personal Sentry: The Portable Door Guard Alarm with Flashlight

Whether you are staying in a hotel room, living in a college dorm, or just want extra peace of mind in your own bedroom, the Safety Technology Portable Door Guard Alarm is the simple, effective solution you need.

Unlike complex alarm systems that require professional installation, this device is designed for immediate, portable protection. It works on a simple but powerful principle: if the door moves, the alarm sounds.

How It Works The device features a specialized sensitivity loop that hangs over any standard doorknob, lever handle, or window latch. Using advanced vibration sensors, it detects the specific disturbances caused by someone jiggling the handle, picking the lock, or forcing the door.

• Through-Door Detection: The sensor is sensitive enough to detect movement through solid wood and metal doors.

• Anti-Tamper: It can even detect intruders wearing gloves who are trying to be stealthy.

Key Features & Benefits:

• Loud 98dB Siren: Loud enough to wake you from a deep sleep and startle any would-be intruder, causing them to flee before they gain entry.

• Built-in LED Flashlight: A crucial safety addition for power outages or navigating unfamiliar hotel rooms in the dark.

• Automatic Reset: If triggered, the alarm sounds for 20-30 seconds and then automatically re-arms itself within 3-5 seconds, ensuring you remain protected if the intruder returns.

• Versatile Use: While perfect for doors, it can also be used on sliding windows, garage latches, or storage cabinets.

• Compact & Lightweight: Fits easily in a carry-on bag, purse, or glove compartment, making it the ultimate travel companion.

Who Is This For?

• Travelers: Secure your hotel or Airbnb room against unauthorized entry (even from staff with passkeys).

• Students: An essential layer of security for dorm rooms where keys are often circulated.

• Renters: No drilling or wiring means you get top-tier security without risking your security deposit.

Technical Specifications:

• Alarm Volume: 98 Decibels

• Dimensions: 4″ x 2″ x 1 ¾”

• Power Source: 2x AAA Batteries (Not Included)

• Installation: Hanging Loop (Fits all standard knobs/levers)

• Warranty: 1 Year Manufacturer Warranty

Sleep Safe, Anywhere. Don’t rely solely on the flimsy chain lock on your hotel door. Add a proactive layer of defense with the Portable Door Guard and ensure that you are the only one controlling access to your space.