Enhanced Alert Notification for All: Experience a groundbreaking solution that caters to the needs of the hearing impaired and deep sleepers alike. The Midland Alert Radio Shaker System goes beyond sound by creating a physical sensation, ensuring you never miss an emergency alert again. Perfect Harmony: Midland's Shaker System effortlessly dances in tune with an array of Midland Weather Alert radios, featuring the WR11, WR100, WR120, WR300, and WR400. Just a swift connection to your radio, and you're all set to stay in the loop and ensure your safety. Out-of-the-Box Convenience: Midland believes in making emergency preparedness hassle-free. That's why the Midland Alert Radio Shaker System comes ready to use. It includes 2 AA batteries and a 2-meter cord with a 3.5mm jack, ensuring quick and easy connection to your Midland Weather Alert radio. Battery Vigilance Simplified: At Midland, we grasp the criticality of reliability in emergency alerts. Our Shaker System includes a low battery alert, keeping you informed about the ideal time to swap out your batteries, guaranteeing uninterrupted protection. Midland: Dive into the expansive world of Midland radios, masterfully engineered to keep you effortlessly linked and exquisitely informed. Our radios flaunt a dazzling array of capabilities, from unwavering real-time weather alerts to the stalwart prowess of two-way communication. When you embrace Midland as your trusted source, you're embracing nothing less than an authentic and top-tier experience.