








🏠 Breathe Easy, Live Smart — Your Home’s Radon Guardian
The Aranet SAF Radon Detector is a portable, battery-powered device delivering radon measurements every 10 minutes with patented ultra-low-power technology. It also monitors temperature, humidity, and atmospheric pressure, featuring a clear E-Ink display and a free app for real-time data and alerts. With a 7-year battery life and versatile unit options, it’s designed for continuous, reliable home safety monitoring across North America and Europe.











| Manufacturer | SAF Tehnika | 
| Part number | TDSPSRH2 | 
| Item Weight | 218 g | 
| Product Dimensions | 7.7 x 7.11 x 7.11 cm; 217.72 g | 
| Batteries | 2 AA batteries required. (included) | 
| Item model number | TDSPSRH2 | 
| Style | Minimalist and functional design | 
| Power source type | Battery Powered | 
| Voltage | 2 Volts | 
| Item Package Quantity | 1 | 
| Included components | One Aranet Radon sensor | 
| Batteries Included? | Yes | 
| Batteries Required? | Yes | 
| Battery Cell Type | Alkaline | 
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