1. Compact and Portable, Designed for Women: Palm-sized, and easy to carry, making it perfect for everyday use and catering to women's needs. 2. High-Decibel Powerful Alarm with Strong Deterrent Effect: Professionally tested high-decibel alarm automatically triggers when the door is opened. The strong sound waves quickly attract attention. 4. Physically Secure Anti-Intrusion: The triangular mechanical structure and silicone anti-slip pads provide strong friction damping; the greater the impact, the more secure the fixation. 3. Dual Protection Mode: Door Block + Door Handle Protection: Two usage modes are available to fit different door types, providing flexible protection for both home and travel. 5. Automatic Trigger, Safety Always with You: No complicated operation required; the alarm sounds instantly when the door is opened, constantly protecting personal and residential safety., Manufacturer: Akfldms