Guardex — Portable Door Security Alarm with 80dB Instant Alert

Secure Your Space with Guardex Instant Alert Security

Guardex detects vibrations and triggers a loud alarm to deter intruders quickly. Whether at home, work, or away, it provides reliable protection to help you feel safe and secure.

Why Thousands Trust Guardex for Door Security

✅ Clear 80dB Alarm for Instant Alert: Guardex senses even slight door vibrations and emits a loud alarm that warns you immediately. It works around the clock to help prevent unauthorized entry.

✅ Durable Design Protects Without Damage: Made from thick aluminum alloy with a rubber base, Guardex fits securely under doors. Its sturdy build stops doors from opening while avoiding floor scratches.

✅ Easy Setup with Portable, Universal Fit: Place Guardex under inward-opening doors and adjust the foot for a steady hold. It fits doors with gaps from 0.2 to 1.38 inches and thickness from 1.18 to 1.97 inches. Compact and lightweight, it’s perfect for home, travel, or office use.

Specifications

• Strong Zinc Alloy Construction: Guardex weighs 233g and measures 14 x 11 x 5 cm, combining durability with ease of use.

• Fits Most Inward-Swinging Doors: Compatible with door gaps between 5-35 mm and thicknesses from 30-50 mm.

• Long-Lasting Alarm Powered by Button Batteries: Features an 80dB alarm using two CR2032 batteries, offering up to 3 months standby and 60 alarm activations. No tools needed for quick installation.