Auto greenhouse window opener with solar heat sensing

Tawveml ★ 3.5/5 · ItemOracle Score Mid-Range

$54 USD
Price subject to change
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2PCS Auto Roof Vent Opener Automatic Greenhouse Window Opener for Ventilation Solar Heat Sensitive Auto Vent Kit Agriculture Gardening Tools Automatic Greenhouses Supplies (Single Spring Lifts 15 Lbs)

Automatic window opener for greenhouses that regulates internal climate by opening/closing based on temperature. Aluminum construction with rust-proof components; suitable for harsh weather. Customers note mixed installation ease and durability concerns but value functionality

Highlights

  • temperature-sensitive operation
  • durable aluminum construction
  • solar powered

Pros

  • automatic ventilation control
  • aluminum, rust-proof components
  • wide temperature range 15C-25C
  • solar-powered operation
  • includes hardware

Cons

  • mixed installation experience
  • durability concerns for some users
  • some issues with springs

Best For

  • greenhouse ventilation
  • temperature regulation in greenhouses
  • solar-operated climate control
  • summer overheating prevention
  • garden greenhouse setup
  • harsh weather environments

Features

  • Automatically opens/closes greenhouse window to regulate temperature
  • Operates without power; no batteries or electrical power required
  • Aluminum, spray-painted cylinder with rust-proof stainless steel accessories
  • Ventilation range adapts to weather; full opening above 38C (100F); max 45cm (18") travel
  • Temperature operating range 15C–25C (60F–77F); do not use above 60C (140F)

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