Ring Sensors: Window & Door Sensor (newest model) – Instant notifications, on Amazon Sidewalk, no base station needed, Pro Monitoring (sold separately)

About This

• Protect against break-ins — Instantly detects when a window or door opens.
• Easy installation — Mounts in minutes, no tools or wiring.
• Add 24/7 Pro Monitoring with a compatible Ring subscription — Emergency response for break-ins, fires, and more, with no multi-year contracts.

Overview

• Device Dimensions : 2.09 x 1.59 x 0.57 inches (53 x 40.5 x 14.5 mm)
• Available Colors : White
• Power : 2 CR2032 Coin Cell Batteries (included)
• Approximate Battery Life : Up to 3 years (dependent on number of events, proximity to Sidewalk Gateway)
• Operating Conditions : 32°F to 120°F (0°C to 49°C)
• Box Includes : Device only
• Certifications : UL, FCC
• Support : Click here to view more information on the Ring support page. For monitoring licenses, visit ring.com/licenses .