The Ring Alarm Motion Detector is a state-of-the-art device that helps protect your home or office from intruders. It uses advanced motion detection technology to detect any movement within its range. With a range of up to 30 feet, this motion detector can cover a large area. It is easy to install and can be connected to your Ring Alarm system for added security. The motion detector is wireless and battery-powered, so you can place it anywhere without the need for wiring. It is compatible with Alexa, allowing you to control it with your voice. With its sleek design and reliable performance, the Ring Alarm Motion Detector is a must-have for any security-conscious individual.