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Model: TDC405

Lasko 40" DC Tower Fan
Oscillating, 12-Speed, Remote, Timer, White

Lasko 40" DC Tower Fan: Oscillating, 12-Speed, Remote, Timer, White

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TDC405

Lasko 40" DC Tower Fan
Oscillating, 12-Speed, Remote, Timer, White

Lasko 40" DC Tower Fan: Oscillating, 12-Speed, Remote, Timer, White

Regular price $99.99
$99.99 Regular priceSale price

Product Overview

Experience premium cooling performance with the Lasko 40" Quiet Oscillating Tower Fan, designed to deliver powerful airflow, smart features, and ultra-quiet operation for modern living. With cooling coverage up to 50 feet, this high-performance tower fan is ideal for large bedrooms, living rooms, offices, apartments, and open spaces. Engineered with advanced WhisperForce™ DC Motor Technology, this fan provides strong airflow while operating as low as 24 dBA, making it perfect for sleeping, working, or relaxing without disruption. The energy-efficient DC motor also uses up to 38% less energy than traditional tower fan models*, helping you stay comfortable while reducing energy use.

Customize your cooling with 12 fan speeds, 90° oscillation, and four intelligent modes, Custom, Auto, Nature, and Sleep. Built-in AirSense technology automatically adjusts airflow based on real-time room conditions, delivering consistent comfort throughout the day and night without constant adjustments.

Designed for convenience, this tower fan features a digital display with room temperature readout, a 12-hour auto-off timer, and a multi-function remote control with onboard storage. The removable filter helps capture dust, lint, and pet hair to maintain optimal performance and cleaner airflow. Designed with Lasko’s trusted Blue Plug safety technology that automatically detects electrical faults and helps protect against short circuits. Includes a 2-year limited manufacturer warranty for added peace of mind.

With its slim, modern design, this Lasko tower fan fits seamlessly into any room while delivering powerful, quiet, and energy-efficient cooling. Ideal for U.S. homes, especially in warm or humid climates, this premium tower fan offers advanced comfort you can rely on every day. *Compared to the Lasko T42050 tower fan

Product Features

Accessories Included
Accessories Included
Instructional User Manual, Polymer Mesh Screen Filter, Remote Control, 1 CR2025 3V Coin Cell Battery
Warranty Duration
Warranty Duration
2 year warranty
Oscillation Type
Oscillation Type
Widespread oscillation
Noise dB-Low
Noise dB-Low
24 dBa
Noise dB-High
Noise dB-High
0 dBa
Horizontal Oscillation Degrees
Horizontal Oscillation Degrees
90
Air Distance
Air Distance
50 ft.
Primary Filter Type
Primary Filter Type
Polymer Mesh Screen
  • High-Performance Tower Fan for Whole Room Cooling: Delivers powerful airflow up to 50 feet with high air speeds up to 29 ft./s, helping cool large bedrooms, living rooms, offices, and open spaces quickly.
  • Ultra-Quiet Operation for Sleep, Work & Relaxation: Runs as low as 24 dBA with advanced WhisperForce™ DC Technology, making it ideal for bedrooms, nurseries, and noise-sensitive environments.
  • Advanced DC Motor for Powerful, Energy-Efficient Cooling: Provides stronger airflow while using up to 38% less energy and producing less noise compared to standard AC motor tower fans.
  • 12 Fan Speeds for Precision Comfort Control: Select from 12 speed settings to create the perfect airflow, from a gentle breeze to high-powered cooling.
  • 90° Oscillation for Full Room Coverage: Wide-angle oscillation distributes airflow evenly across your space to reduce hot spots and improve comfort.
  • 4 Smart Cooling Modes for Personalized Comfort: Choose from Custom, Auto, Nature, and Sleep modes to match your cooling needs throughout the day and night.
  • AirSense Smart Adaptive Cooling Technology: Built-in sensors automatically adjust airflow based on room conditions for consistent, hands-free comfort.
  • Built-In Filter for Cleaner Airflow: Removable filter captures dust, lint, and pet hair to help maintain performance and support cleaner air circulation.
  • Digital Display, Remote Control & Timer Convenience: Includes easy-to-use electronic controls, room temperature display, 12-hour timer, and remote with onboard storage.
  • Slim, Modern Tower Design for Space-Saving Cooling: Vertical, space-saving design fits easily into bedrooms, apartments, and offices while delivering powerful airflow.
Assembly
Simple assembly required
Adjustable Height
Height Not Adjustable
Adjustable Thermostat
Adjustable Thermostat
Adjustable Tilt
No Adjustable Tilt
Auto Shut Off
Auto Shut Off
Battery Use
Required - Not Included
Battery Included
Yes
Rechargeable Battery
No
Color
White
Control Type
Capacitive Touch
Display Type
Digital Display
Timer
12
Oscillation
Oscillation
Oscillation Type
Widespread oscillation
Horizontal Oscillation Degrees
90
Remote Included
Remote Included
Number of Speeds
12
Primary Filter Type
Polymer Mesh Screen
Use Case
Indoor
Warranty Duration
2 year warranty
Accessories Included
Instructional User Manual, Polymer Mesh Screen Filter, Remote Control, 1 CR2025 3V Coin Cell Battery
Noise dB-High
0 dBa
Noise dB-Low
24 dBa
Air Distance
50 ft.
Night Mode
Night Mode
Smart Technology
No Smart Technology
App Compatibility
No
Mounting Type
Standalone
Maximum Coverage Area
2 year warranty
View full details
  • Performance
  • Current 0.059 A to 0.500 A
  • Energy Output 5.0 W to 35 W
  • Voltage120 V
  • Measurements
  • Product Height 40.51 in
  • Product Length/Depth 13.0 in
  • Product Width 13.0 in
  • Product Weight 11.0 lb
  • Safety / Regulations
  • ETL Listed
  • Not UL Listed
  • No Tip Over Switch
  • Blue Plug Safety Technology
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