Mi Smart Standing Fan 2 (EU)

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Airflow Performance

• 14m Maximum Ventilation Range:
  • In natural-breeze mode on level 4, wind speed measured 0.38 m/s at a distance of 14m.
  • Data by Xingyue Research Laboratory. Report no.: XYYF-20-0416-2.
• 14m Long-Range Ventilation (Direct Blow Mode):
  • Wind velocity at 14m distance is 0.38 m/s on level 4.
  • Report no.: XYYF-20-0416-2.
• Maximum Airflow of 20m³/min:
  • Achieved in direct blow mode on level 4.
  • Data by CHEARI. Report no.: WS1-20-029.

Noise Levels

• Minimal Operating Noise – 30.2 dB(A):
  • Measured in natural-breeze mode on level 1 without head rotation.
  • Data by CHEARI. Report no.: WS1-20-069.
• Maximum Noise Level – 55.8 dB(A):
  • Measured in direct-blow mode on level 4 without head rotation.
  • Report no.: WS1-20-029.
• General Sound Context – 30–60 dB(A):
  • Reference range from the American Academy of Audiology: typical daily sound levels.

Speed Control and Modes

• 100-Level Speed Settings:
  • Controlled via Mi Home app (only in direct-blow mode).
  • Fan-to-app speed mapping:
    • Fan Level 1 = App Speed 1
    • Fan Level 2 = App Speed 35
    • Fan Level 3 = App Speed 70
    • Fan Level 4 = App Speed 100
• Switch Between Modes:
  • Use Mi Home app > More > Settings > Smart Scene.
  • Toggle between “natural breeze” and “direct blow”; adjust speed.

Scheduling and Automation

• 24-Hour Preset Function:
  • Accessible via Mi Home app > Fan plug-in > More > Settings > Preset power on/off.
  • Supports up to 7×24 hours scheduling.

Energy Efficiency

• 1kWh for an Entire Summer (Level 1):
  • 1.4 W × 8 hrs/day × 90 days = 1.008 kWh.
  • In direct-blow mode, no head rotation.
  • Data by CHEARI. Report no.: WS1-20-041.
• 10kWh for an Entire Summer (Level 4):
  • 13.8 W × 8 hrs/day × 90 days = 9.936 kWh.
  • In direct-blow mode, no head rotation.
  • Report no.: WS1-20-029.
• Energy Saving Comparison:
  • Rated power: 15W (Mi Smart Standing Fan 2) vs. 32W (original Mi Smart Standing Fan) – over 53% more efficient.
  • Rated power: 15W (Smart Fan 2) vs. 38W (Smart Fan 2 Lite) – over 60% more efficient.
  • Tested under “DC Dual Blade Fan” standard Q/ZXYDQ 010-2020.

Oscillation and Adjustment

• Rotation and Tilt Range:
  • Horizontal rotation angles: 30°, 60°, 90°, 120°, 140° (set in app).
  • Tilt range: 23° upwards, 16° downwards (manual adjustment).
  • Data by Xingyue Research Laboratory. Report no.: XYY-20-0416-1.

Smart Home Integration

• Voice Assistant Compatibility:
  • Supports Amazon Alexa and Google Assistant.
  • Requires separate smart device with voice control capability.
• Trademark Notes:
  • Google is a trademark of Google LLC. Google Assistant not available in all regions/languages.
  • Amazon Alexa and all related logos are trademarks of Amazon.com, Inc. or affiliates.