Add instant protection anywhere with this Portable Wedge Door-Stop Alarm, designed for apartments, dorms, rentals, hotels, offices, and travel. Just slide it under any inward-opening door, and if someone tries to enter, the wedge blocks the door while the 150 dB siren sounds immediately — alerting you and scaring off intruders.
Perfect for solo travelers, students, tenants, and anyone needing quick, affordable, no-installation security.
Key Features:
• Loud 150 dB alarm helps deter intruders
• Wedge design blocks the door when pressure is applied
• Ideal for home, travel, hotels, rentals, offices & warehouses
• No tools, wiring, or setup required
• Lightweight, portable, easy to carry
• Made from durable ABS material
• Powered by 1 × 9V battery (not included)
Specifications:
• Model: Door Stopper Alarm
• Material: ABS
• Size: 14 × 8 × 3.8 cm (5.5 × 1.77 × 1.5 in)
• Weight: 0.2 kg
• Alarm Volume: ≥150 dB
• Battery: 1 × 9V battery (not included)
• Color: Bare alarm (with or without box)
Package Includes:
• 1 × Door Resistance Alarm
