Techgrow TechGrow Day / Night fan controller 14A (int light sensor)

Article number: EGS-2921
Availability: In stock (1)
Delivery time: 3-4 days

DAY / NIGHT Fan Controller

The DAY / NIGHT Fan Controller is effective in use and 100% plug & play. With this controller you can run your fan at a different speed during the day and at night. The DAY / NIGHT Fan Controller has 2 knobs, which you can use to precisely adjust the day and night speed of your fan. The controller reacts to light, which means it automatically switches between day and night settings. The DAY / NIGHT Fan Controller has no temperature sensor and therefore cannot measure temperature.


  • 100% plug & play
  • Very easy to use
  • Adjustable ventilation power for day and night mode
  • Built-in light sensor
  • Analog control buttons for easy adjustments to the settings
  • Option for continuous program with 100% ventilation power
  • Easy-to-replace fuse
  • Replacement fuse included
  • Available in the versions: 7A and 14A

Technical specifications

  • Power supply: 100 V - 240 V
  • Recording: 3 W
  • Maximum fan power, depending on the version: 7A / 1700 W or 14A / 3400 W
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