SafetySiren Pro4 Series (4th Gen) - Leader in Home Radon Detection Since 1993. Made in The USA - USA Version pCi/L Towel Radiators lets you customize your comfort

lets you customize your comfort while cutting down on operating cost

3-pin operated shutter

rotates to 16 positions without

PERFECT BULB VERSATILITY – These Soft White (2700K) LED provide warm and ambient lighting

SafetySiren Pro4 Series (4th Gen) - Leader in Home Radon Detection Since 1993. Made in The USA - USA Version pCi/L Towel Radiators lets you customize your comfortLEADER 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