








🏠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 |
Trustpilot
1 day ago
1 week ago