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Product comparison · 2 temperature & humidity sensors

ATEN EA1640 Indoor Temperature & humidity sensor vs TP-Link Tapo T315

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  • 14specifications compared
  • 12differ
  • 2identical
  • 23known for one product only

Key differences

The ATEN EA1640 Indoor Temperature & humidity sensor has 12% more accuracy than the TP-Link Tapo T315 (15% vs 3%). The TP-Link Tapo T315 has 26.3 mm more width than the ATEN EA1640 Indoor Temperature & humidity sensor (62 mm vs 35.7 mm). The ATEN EA1640 Indoor Temperature & humidity sensor has 42.4 mm more depth than the TP-Link Tapo T315 (104.4 mm vs 62 mm). Temperature measuring range: -10 - 75 °C on the ATEN EA1640 Indoor Temperature & humidity sensor, -20 - 60 °C on the TP-Link Tapo T315. Humidity measuring range: 0 - 100% on the ATEN EA1640 Indoor Temperature & humidity sensor, 0 - 99% on the TP-Link Tapo T315.

  • Temperature measuring range
    • -10 - 75 °C
    • -20 - 60 °C
  • Humidity measuring range
    • 0 - 100%
    • 0 - 99%
  • Accuracy
    • 15%
    • 3%
  • Operating temperature (T-T)
    • -10 - 75 °C
    • -20 - 60 °C
  • Operating relative humidity (H-H)
    • 0 - 80%
    • 0 - 99%
  • Width
    • 35.7 mm
    • 62 mm
  • Depth
    • 104.4 mm
    • 62 mm
  • Height
    • 21.4 mm
    • 24.5 mm

Side by side

Differences highlightedShow differences only
37 specifications
A

ATEN

EA1640 Indoor Temperature & humidity sensor

Model EA1640

View product
B

TP-Link

Tapo T315View product
Features3 differ
PurposeIndoorIndoor
Sensor typeTemperature & humidity sensorTemperature & humidity sensor
Standard interfacesKnown for oneRJ-11
Ports quantityKnown for one2
Temperature measuring rangeDiffers-10 - 75 °C-20 - 60 °C
Humidity measuring rangeDiffers0 - 100%0 - 99%
AccuracyDiffers15%3%
Cable lengthKnown for one1.5 m
LED indicatorsKnown for oneYes
CertificationKnown for oneEMC/FCC, Class A
TypeKnown for oneFreestanding
Connectivity technologyKnown for oneWireless
Built-in displayKnown for oneYes
Temperature measurement unitsKnown for oneF, °C
Temperature update rateKnown for one2000 ms
Operational conditions2 differ
Operating temperature (T-T)Differs-10 - 75 °C-20 - 60 °C
Storage temperature (T-T)Known for one-20 - 75 °C
Operating relative humidity (H-H)Differs0 - 80%0 - 99%
Weight & dimensions3 differ
WidthDiffers35.7 mm62 mm
DepthDiffers104.4 mm62 mm
HeightDiffers21.4 mm24.5 mm
WeightKnown for one50 g
Packaging data4 differ
Package widthDiffers42 mm65 mm
Package depthDiffers124 mm77 mm
Package heightDiffers129 mm30 mm
Package weightDiffers170 g94 g
Other featuresidentical
Country of originKnown for oneTaiwan
Logistics dataidentical
Harmonized System (HS) codeKnown for one90258040
Master (outer) case lengthKnown for one470 mm
Master (outer) case widthKnown for one270 mm
Master (outer) case heightKnown for one292 mm
Master (outer) case gross weightKnown for one4.98 kg
Batteryidentical
Battery typeKnown for oneAAA/LR03
Battery technologyKnown for oneAlkaline
Number of batteries supportedKnown for one2
Battery voltageKnown for one3 V
Packaging contentidentical
Packaging contentKnown for oneTapo T315 × 1 AAA/LR03 battery × 2 3M Adhesive × 1 Quick Start Guide × 1

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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