# 120DB Door Window Alarm

Enhance your security effortlessly with our **120DB Door Window Alarm**, the ultimate solution to protect your home, office, or any valuable space. Designed for versatility, this alarm easily attaches to all types of doors and windows, including sliding doors, ensuring comprehensive safety coverage. Its **120-decibel loud alarm** is powerful enough to alert you instantly and deter intruders, while also preventing children or pets from accidentally leaving the premises.

Installation is a breeze with our **tool-free, DIY setup**. Simply adhere the alarm to your door or window using the included adhesive tape—no wiring, screws, or special tools required. Just ensure the gap between the sensor and magnet remains within 0.6 inches for optimal performance. The alarm's **ultra-slim design** (2.9" x 1.5" x 0.4") allows it to blend seamlessly into any environment without being obtrusive.

Equipped with a **low battery indicator**, you'll know exactly when to replace batteries—each alarm includes 3 LR44 batteries for long-lasting operation. The package includes **6 packs** of these reliable alarms, making it an ideal choice for multiple doors or windows. Whether you need daytime security or nighttime peace of mind, this **120DB Door Window Alarm** provides a practical, cost-effective security upgrade.

-   **Powerful 120dB alarm** to deter intruders and alert you instantly
-   **Easy to install** with adhesive—no wiring or screws required
-   **Low battery indicator** ensures continuous protection
-   **Ultra-slim, discreet design** fits seamlessly on doors and windows
-   **Wide application** suitable for homes, offices, garages, dorms, apartments, and RVs

Don't compromise your safety—**order your 120DB Door Window Alarm today** and enjoy peace of mind with a simple, effective security solution!

## Details

- **Price:** 44.0 USD
- **Vendor:** DailySale
- **Type:** Smart Home & Security
- **Tags:** DailySale, Shopify Collective

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 44.00 USD | In stock |

## Images

- 120DB Door Window Alarm
- 120DB Door Window Alarm
- 120DB Door Window Alarm
- 120DB Door Window Alarm
- 120DB Door Window Alarm
- 120DB Door Window Alarm

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> Source: [Smart supply deals](https://smartsupplydeals.com/products/120db-door-window-alarm)
> Updated: 2026-07-22