AEGTEST HOUND-1011S-WT Portable Radon Detector

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Product guide

AEGTEST HOUND-1011S-WT Portable Radon Detector

AEGTEST HOUND-1011S-WT is a portable radon detector for tracking readings over short and long periods. Its LCD, selectable pCi/L or Bq/m³ units and USB-C cable for continuous monitoring suit home use, while the listing’s alarm details are contradictory and need checking.

At a glance

Choose between pCi/L and Bq/m³, with a claimed measurement range of 0.09 to 1000 pCi/L.
View readings across several short-term windows and longer-term history, with hourly updates claimed.
The listing says first results appear within 12 hours and that the built-in battery lasts up to 45 days in sleep mode.
A stand is claimed, and the supplied instructions address the effects of high humidity and strong light on readings.

Price

$59.99Save 33%

Reference price: ~~$89.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Two selectable measurement units and multiple viewing periods make the monitor useful for checking both recent and longer-term trends.
The listing claims hourly updates and history extending as far as 504 days.
The built-in battery and USB-C cable support portable use as well as cable-connected continuous monitoring.

Technical specifications

13 specifications

Identity
Brand	AEGTEST
Model	HOUND-1011S-WT

Display
Screen technology listed	LCD

Dimensions and installation
Weight listed	0.29 kg

Measurement and monitoring
Measurement range	0.09 to 1000 pCi/L
Selectable units	pCi/L and Bq/m³
First results	within 12 hours
Reading update interval	hourly
Available monitoring history	from the past 12 hours to 504 days
LCD time windows	12H/24H/48H/72H/96H

Power
Battery life in sleep mode	up to 45 days in sleep mode
Continuous-monitoring connection	Type-C cable

Physical details
Colour	White

What to know before buying

Listing details to confirm

The listing is inconsistent about alarms: the title claims audible and visual alarms, while the specifications say “Alarm: no.” It also gives first readings as within 12 hours but says to wait 6 hours after a restart or retest. Battery duration is specified only for sleep mode, and the claimed 504-day history is not the same as continuous operation for that duration. Confirm which alarm and timing details apply to this model.

Who is it for?

A good fit for

Home users who want a portable radon monitor with selectable units and multiple history windows.
Buyers willing to allow time for an initial reading and to follow the stated humidity and light precautions.

Less suited to

Anyone who requires confirmed audible or visual alarms without checking the selected listing’s model details.
Anyone who needs immediate readings or a substantiated continuous-use battery-life figure.

AEGTEST HOUND-1011S-WT Portable Radon Detector · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 801 ratings

5 stars66%66%
4 stars23%23%
3 stars7%7%
2 stars1%1%
1 star3%3%

Customer feedback is broadly positive about perceived accuracy, ease of use, quality and usefulness, with value and battery life also mentioned positively. The overall rating distribution is mostly four- and five-star, but includes some lower ratings. These are customer perceptions rather than verified measurements. For buyers, the positive accuracy reports may be encouraging, but they do not settle the listing’s conflicting alarm claims or replace attention to the stated first-reading time and environmental conditions.

Positive themes

Customers describe the device as accurate and easy to use.
Customers also report positive impressions of quality and usefulness.

Mixed feedback

The aggregate ratings include a smaller share of three-star and lower ratings, but the supplied evidence does not explain the reasons.

Frequently asked questions

How soon does it show a radon reading?

The listing says first results appear within 12 hours. It separately advises waiting 6 hours after restarting or using the retest function, so timing may depend on the situation.

Can it display readings in Bq/m³?

The listing says the units can be switched between pCi/L and Bq/m³.

Does it have audible and visual alarms?

That is unclear. The title claims audible and visual alarms, but the product details list “Alarm: no.” Verify alarm capability for the exact model before buying.

How long does the battery last?

The listing claims up to 45 days in sleep mode. It does not state a battery duration for continuous monitoring.

What can affect its readings?

The listing says high humidity can affect readings and advises keeping humidity below 90%. It also warns that strong light, including direct sunlight, can affect the sensor.