Temp & Humidity sensor

10

*Years battery

2

AA batteries

0.3

degree precision

150

sensors networked

-40 / +120

0 – 100%

33uA

7 x 4.5 x 2.8

Upgrade your building

Temperature & Humidity (AHT20)

  • Accurate comfort data: ±0.3 °C and ±2 %RH; ~100 ms measurement time.
  • Prevent mold and moisture damage with high-RH and dew-point alerts.
  • Battery-friendly duty cycling enables 5–10-year operation scenarios.
  • Compact, vented design minimizes self-heating for truer room values.
  • Drive HVAC/ventilation/dehumidifiers automatically from °C/%RH thresholds.
  • Rich analytics: trends, heatmaps, and occupancy-aware insights.

* Using two AA cells ≥2400 mAh under typical indoor duty cycles; actual life varies with sampling interval, temperature, radio conditions, and battery quality.