SafetySiren Pro4 (4th Gen) Radon Detector – Continuous Home Monitoring

Protect your home and loved ones from hidden dangers with the SafetySiren Pro4, a professional-grade radon gas detector engineered and manufactured in the USA. Backed by over 25 years of expertise as a pioneer in electronic radon monitoring, this fourth-generation model offers continuous real-time tracking of both short- and long-term radon levels via an easy-to-read digital display. It delivers peace of mind through:- Reliable audible and visual alarms—with three alert modes and a visual indicator tailored for the hearing impaired.- A convenient backlit LCD display for clear readings even in dim conditions.- Automatic daily self-tests to ensure consistent performance. Whether it's your basement, office, or living area, the SafetySiren Pro4 keeps safety in focus—all day, every day. Main Benefits:Homegrown Assurance: Designed, engineered, and assembled in the USA—trusted since 1993.24/7 Radon Monitoring: Tracks real-time levels, with both weekly and long-term averages; first accurate re