SafetySiren Pro4 Series (4th Gen) - Leader in Home Radon Detection Since 1993. Made in The USA - USA Version pCi/L Nuts Not compatible with Philips HUE

Not compatible with Philips HUE products

Create up to 100 unique access codes for family members

Suitable for Dry Dust Environments

2-year quality warranty

SafetySiren Pro4 Series (4th Gen) - Leader in Home Radon Detection Since 1993. Made in The USA - USA Version pCi/L Nuts Not compatible with Philips HUELEADER IN HOME RADON GAS DETECTION SafetySiren Pro4 Series is our 4th Generation of electronic radon monitors. Engineered, Designed and Manufactured in the USA CONTINUOUS MONITORING both short & long term radon levels on an easy to read digital display AUDIBLE ALARM will alert you if radon levels are high. 3 Audible Alarm Modes to Choose from with a Visual Alarm for the Hearing Impaired BACK LIGHT MODE for easy viewing of the digital display PEACE OF