Feature Highlights
Ultra-Loud 120 DB Alarm – Instantly deters intruders with piercing sound, ensuring maximum security for homes, apartments, and travel. Portable & Wireless – Compact design requires no wiring, easily fits under doors or in bags for on-the-go protection. Easy DIY Installation – No tools needed; simply position the wedge under any door for instant activation upon movement. Durable ABS Construction – High-impact plastic withstands repeated use while maintaining sleek, low-profile aesthetics. Multi-Scene Protection – Ideal for dorm rooms, hotel stays, offices, and Airbnb rentals—works on inward or outward swinging doors. Sensitive Trigger Mechanism – Instant alarm activation with minimal door movement, preventing forced entry attempts. Battery-Powered Reliability – Long-lasting operation with replaceable batteries for uninterrupted security.