X-Sense Radon Detector for Home, Audible & Visual Alerts (XR0B-SR)

Pay Once, Gain More: You can enjoy up to 999 days of precise, no-lab-fee radon tracking; get trusted results in just 24 hours, with accuracy reaching 95% after 7 days or more for long-term peace of mind and a healthier home
Small in Size, Big in Convenience: Designed with a 3.6" × 3.2" × 3.0" size, this radon detector is compact and portable; place it anywhere in your home for radon monitoring; 2-year battery life means no charging, no maintenance, and no worries
Smart Safety Alerts: Get sound-and-light warnings the moment radon exceeds the threshold, track air quality in real time, and receive low-power notifications so monitoring never stops
One-Touch Reset: Long-press the Reset button at the bottom of the radon detector to clear the data; a single device can be used to monitor different rooms or spaces
Big Storage, Easy Retrieval: This radon detector supports up to 99 local storage; save historical data instantly with the Report button; easily review records using the Left/Right buttons
Temp & Humidity Monitoring: Featured with a built-in thermometer, this radon detector allows you to check indoor conditions quickly; ensures the device is always in optimal conditions to further improve the accuracy of radon data