3-Piece Portable 100dB Wireless Door & Window Alarm System

Simple, Loud, and Reliable Security for Every Home

Protect what matters most with this ultra-compact, wireless door and magnetic window alarm system. Engineered to deliver an instant, ear-piercing 100-decibel alert the moment a door or window is breached, this 3-pack is your first line of defense against intruders, wanderers, and unexpected visitors.

Whether you are looking to secure a first-apartment, keep a watchful eye on a loved one with dementia, or simply add a layer of safety to sliding glass doors, this portable system installs in seconds with zero tools required.

Key Features

• Ear-Piercing 100dB Alarm: Loud enough to startle intruders, wake you from a deep sleep, and alert neighbors.

• Peel-and-Stick Wireless Setup: No complicated wiring, drilling, or screws. Simply use the included high-strength adhesive backing to mount the sensor and magnetic strip to any door or window frame.

• Compact & Portable Design: Lightweight and sleek, making it perfect for renters, dorm rooms, hotel travel, or temporary setups.

• Versatile Safety Applications: * Intruder Deterrent: Perfect for sliding glass doors, patio entries, and ground-floor windows.

  • Wandering Prevention: An excellent, cost-effective solution for monitoring children or dementia patients to prevent them from opening external doors unnoticed.

  • Independent Living: Adds a critical layer of daily peace of mind for seniors or anyone living alone.

• Simple Toggle Switch: Easily arm or disarm each unit individually with a quick side-switch.

Specifications