Door Window Alarm Sensors (8 Pack / Silver Gray)

Key Features

• 120dB Siren - This door window alarm provides a loud 120dB sound, effectively detecting any entry and preventing kids or babies from wandering outside the house. Keep your home or office protected whether you're present or not. Audible up to 750 feet/230M away.
• Easy Installation - Simply mount this door window alarm with adhesive, tape it on the window or door, and you're all set! No wiring or screws needed. It's a hassle-free DIY installation. (NOTE: Ensure the gap between the alarm and magnet part is within 0.5in.)
• Ultra-Slim Design - With a sleek size of 2.9" x 1.4" x 0.5", this ultra-slim door and window alarm offers two adjustable settings: alarm and chime. Perfect for securing your home, office, store, garage, dorm room, apartment, or even RV.
• Longer Battery Life - Our door window alarms with a low battery indicator, ensuring you know when to replace the batteries. No worries about the alarm failing to work. (4xLR44 batteries included per alarm) Additionally, we include 6 extra backup LR44 batteries, providing extended peace of mind.
• What You Get - you'll receive 8 packs of our door alarms and 6 extra backup LR44 batteries. We guarantee 100% customer satisfaction and provide excellent value for your money. If you have any questions, please don't hesitate to contact us. We are always here to assist you.

Specifications