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AEGTEST HOUND-1085 Portable Radon Detector Review: Reliable long-term home radon monitoring?

AEGTEST HOUND-1085 Portable Radon Detector, Long-Term Radon Monitoring for Home, Audible & Visual Alarms, Rechargeable, TFT Color LCD Screen, pCi/L or Bq/m³ - Blue
4.7
[High-Accuracy Sensor]  Semiconductor radon sensor with triple-vent design for faster diffusion and reliable precision.
[Fast Readings & Updates]  Initial reading in 6 hours, then automatic hourly updates for real-time radon tracking.
[Long-Term Monitoring]  Logs short-term (6–96h) to long-term (up to 504 days) data, viewable on-device without app.
[Audible & Visual Alerts]  Color-coded bars plus customizable sound alarms to quickly warn of elevated radon levels.
[Portable & Long-Lasting]  Recharge in 3.5 hours; up to 45 days in ECO mode. Compact for room-to-room use.
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Home Improvement tool for continuous radon surveillance with audible and visual alarms, AEGTEST Portable Radon Detector HOUND-1085. Peace of mind for households that want easy-to-read local data and clear warnings. Is this the right choice for steady, whole-home radon awareness?

⚡ At a Glance
  • Monitoring Accuracy: High-accuracy semiconductor sensor paired with a triple-vent design, first reading in 6 hours and hourly updates
  • Best for: Homeowners who want continuous, room-to-room radon surveillance with on-device history
  • Not ideal for: Users who require remote app-based monitoring or official laboratory calibration records

Semiconductor sensor and triple-vent design speed diffusion and give stable readings with hourly updates. Colour TFT screen and audible alerts warn of elevated concentrations while data is logged for short- and long-term review.


Fast detection and steady updates - thanks to high-accuracy semiconductor sensor and triple-vent design

High-accuracy semiconductor sensor detects radon, while the triple-vent design accelerates air diffusion into the sensing chamber to speed response times. Initial reading appears in six hours followed by automatic hourly updates for ongoing accuracy.

Quick initial results and frequent updates allow prompt awareness of rising radon levels, useful for immediate safety checks and short-term testing periods.

Long battery life and easy portability - with rechargeable battery and ECO mode

Rechargeable power system reaches full charge in about 3.5 hours, and ECO mode extends monitoring for up to 45 days between charges. Compact form factor supports moving the unit between rooms for multi-location checks.

Move the monitor around the house without daily recharging, enabling whole-home checks over weeks with minimal maintenance.

Comprehensive historic records and clear alerts - with auto-logging and colour-coded visual plus audible alarms

Data auto-logs every six hours and stores short-term windows (6/24/48/96 hours) along with long-term records up to 504 days, all viewable on the built-in TFT colour screen. Colour-coded bars combine with customisable audible alerts to flag elevated concentrations.

Easy trend review and immediate on-site alerts help prioritise remedial actions and track improvements after mitigation.

✨ The 4 Key Reasons for AEGTEST Portable Radon Detector HOUND-1085 - AEGTEST
  1. TFT colour LCD screen - Clear hourly and historical readings visible without external app
  2. Customisable audible alerts - Immediate, adjustable sound warnings for elevated radon concentrations
  3. Long-term auto-logging - Stores up to 504 days of readings for trend analysis
  4. Portable design with fast charging - Recharge in 3.5 hours, monitor up to 45 days
📋 Technical Details at a Glance
  • Category: Home Improvement - Radon Detector
  • Sensor: High-accuracy semiconductor radon sensor
  • Diffusion design: Triple-vent to accelerate radon diffusion
  • Initial reading: First reading in 6 hours
  • Update frequency: Automatic hourly updates
❓ Frequently Asked Questions

Q: How quickly will the unit show a radon reading?

A: An initial reading appears after six hours, with automatic hourly updates thereafter.

Q: How long does the battery last and how long to recharge?

A: Recharge in about 3.5 hours and monitor for up to 45 days in ECO mode.

Q: Is a smartphone app required to view data?

A: No app is required, logged data and historic readings are viewable directly on the TFT colour screen.

🏆 Our Verdict

Ideal for homeowners and landlords who want continuous, moveable radon monitoring across multiple rooms. Long-term auto-logging combined with a clear TFT screen and audible, colour-coded alerts makes trend tracking and rapid response straightforward. Durable battery life and extensive on-device history deliver lasting value for household safety.