Audible & Visual Alarm: Color-coded bars indicate radon levels, paired with customizable sound alerts to promptly warn of elevated concentrations, enabling timely actions to safeguard your family's health
Ready-to-Use Set: Includes 1× HOUND-1085 Radon Detector, 1× charging data cable, and 1× user manual. Ready to use right out of the box with simple operation
Why is the radon reading high at startup?
The device is exposed to radon during final factory testing, so initial readings may be high. Try blowing on the air inlet with a fan for a few minutes to clear residual radon, then restart the measurement.
Why is there no reading on the screen?
After restarting the device or using the "Retest" function, the measurement screen will reset (historical data is preserved). Please wait 6 hours for the first reading to appear.
Can high humidity affect the readings?
Yes. High humidity can affect radon readings. To ensure accuracy, keep humidity below 90% by using a dehumidifier or air conditioner, or place granular (non-powder) desiccants near the air inlets on the sides or bottom of the device.
Can strong light affect radon detection?
Yes. Strong light (e. g., sunlight or camera flash) can affect the sensor. The device has a built-in light-blocking film, but direct exposure should still be avoided. If exposed, place it in a dark spot (e. g., drawer) and wait before re-testing.