About This

• 🔹Easy & Quick Installation in 3 Steps - Simply insert batteries (2x AAA, not included), peel and stick the adhesive backing, and flip the switch. No tools or wiring needed. The magnetic sensor triggers a loud 90dB+ alarm once the gap exceeds 0.47 inches, offering instant protection for your doors and windows.
• 🔹 90dB Instant Alert for Home & Property Security - Our alarm delivers a powerful 90dB warning sound the moment a door or window is opened unexpectedly. This helps deter intruders, alerts you to unauthorized entry, and can prevent children or pets from wandering outside unsupervised.
• 🔹 Versatile Protection for Any Space - Ideal for homes, apartments, offices, hotel rooms, garages, and even pool gates. Easy to install on almost any door or window surface using strong adhesive backing. A reliable, low-cost security layer for any interior or exterior entry point.
• 🔹 Reliable & Long-Lasting Design - Built with a durable, dust-resistant casing and stable magnetic sensor technology. Battery-powered for flexible placement and continued operation even during power outages. An eco-friendly, maintenance-free security solution.
• 🔹 What’s Included & Peace of Mind - You’ll receive 2/4 complete door/window alarms, a clear user manual, and our responsive customer support. Use them to enhance safety, prevent theft, or as a reminder to secure doors—all through one simple, effective device.

Overview

• Color : Black
• Brand : FinestHouse
• Product Dimensions : 3.6"L x 1.2"W x 0.7"H
• Control Method : Push Button
• Noise Level : 90 Decibels