Reviews Solar Vent Opener

1 White Recessed Screw Terminal Block Door Contacts NC Alarm Door Window Sensors with Magnetic Reed Switch. These 38 Door Contact Position switches DCS Work

  • [Automatic Vent Opener]-- As the temperature changes automatically, this auto thermo for window maintains the best growing temperature and prevents your greenhouse from overheating.
  • [Greenhouse Helper]-- With this greenhouse vent autovent it can prevent greenhouse overheating. Ideal for your greenhouse window--opens and closes your greenhouse window. Start to open - 15°c - 25°c (60°-77F).
  • Fully open temperature 35° (19f) or above.
  • [Solar Energy]-- Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. This solar heat sensitive vent opener can lift up to 15 lbs. the cylinder closes well before deep freezing and opens again with no problem..
  • [Premium Quality]-- This solar heat sensitive adopted elongated aluminum cylinder with paint spraying, weather resistant. Aluminum frame looks more lustrous, durable and rust-proof..
  • [Warm Tips]-- Do not use this opener anywhere the temperature will exceed 45° (122F). To use with the greenhouse, you need to use the drilling tools to screw into the channel and fix it..
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Automatic Roof Vent Opener Dual Spring Greenhouse Accessories Solar Heat Sensitive Automatic Greenhouse Window Opener Replacement Greenhouse Vent Opener Greenhouse Opener for Ventilation (2 Pcs)

  • Package Includes: you will receive 2 pieces of automatic greenhouse vent openers, enough quantity to meet your needs and replacements, and each opener comes with accessories for easy installation.
  • Reliable Material: these automatic greenhouse window openers are mainly made of aluminium alloy material, reliable and reusable, sturdy and strong, not easy to break or rust, which can serve you for a long time and you can also use them with confidence.
  • Double Spring Design: our solar heat sensitive roof vent opener adopts double spring design, which has stronger thrust force and more solid.
  • In addition to ordinary areas, it can also be applied in windy mountainous areas, bringing much convenience to you.
  • Solar Heat Sensitive: the auto greenhouse vent opener will remain open, when the temperature exceeds 25 degrees Celsius, and the opener will close completely, when temperature drops to 15 to 18 degrees Celsius, using solar energy, no batteries or electrical power needed.
  • Widely Applicable: these greenhouse accessories are practical and useful tools, which can be widely applied for g....
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TOPINCN Greenhouse Winder Opener Cylinder, Greenhouse Roof Vent Opener Automatic Vent Opener, Replacement Cylinder Temperature Sensor Perfect for Greenhouse Window

  • 【High Sensitive】This automatic vent opener for greenhouse features high sensitive, automatic respond to weather changes, so you don't need to stay near the greenhouse..
  • 【High Performance】This greenhouse winder opener will change as the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating..
  • 【Premium Material】This greenhouse winder opener cylinder was made of quality material, durable, solid and convenient to use..
  • 【Features】This greenhouse vent automatic opener is time and labor saving, also can supply a better temperature condition of plant's growth..
  • 【Opeeration Way】This cylinder is non-electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.This products need to be refrigerated before use it..
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Agriculture Solutions Univent Automatic Vent Opener Standard - Lifts 15 Lbs

  • Starts opening between 55 - 75°F, depending on how you have adjusted the vent..
  • Screw directly into polycarbonate panels, wood, or metal frames..
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BIBISTORE Solar Automatic Window Opener for Greenhouse Heat Sensitive Auto Greenhouse Vent Opener Greenhouse Accessories Hothouse Roof Vent Kit-Lifts 15 Lbs

  • 【HIGH QUALITY】All parts corrosion resistant. Spring controlled - Resists wind damage when opening and closing. When temperature above 25°/77°F, the window opener will keep opening.Fully open temperature at 30° (86°F) or above.
  • once temperature drop to about 15°/59°F, the window opener will totaly close..
  • 【NON ELECTRIC】Uses solar energy, open or close the greenhouse vents as temperature rises or drops and clamps to greenhouse bars - no drilling needed quality construction..
  • 【APPLICATION】Maximum window opening approximately 45cm/18'', depending on adjustment and load. Window roof vent opener Suitable for greenhouse window up to 7kg (if more than 7kg, we recommend you to use two window opener)..
  • 【AUTOMATIC】This opener will automatically open and close your greenhouse window, as the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating..
  • 【NOTICE】 Do not apply excessive loads by locking or covering window.The automatic ventilation window opener in the greenhouse cannot be used in a....
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Yziixi Solar Heat Sensitive Automatic Greenhouse Vent Opener Auto Vent Kit Gardening Tools for Greenhouses Roof Ventilation Single Spring Vent Opener

  • 【HIGH QUALITY】All parts corrosion resistant. Spring controlled - Resists wind damage when opening and closing. When temperature above 25°/77°F,....
  • 【NON ELECTRIC】Uses solar energy, open or close the greenhouse vents as temperature rises or drops and clamps to greenhouse bars - no drilling....
  • 【APPLICATION】Maximum window opening approximately 45cm/18'', depending on adjustment and load. Window roof vent opener Suitable for greenhouse....
  • 【AUTOMATIC】This opener will automatically open and close your greenhouse window, as the temperature changes automatically, maintains the best....
  • 【NOTICE】 Do not apply excessive loads by locking or covering window.The automatic ventilation window opener in the greenhouse cannot be used in an....
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ROBTLE Automatic Vent Opener Lifts Solar Heat Sensitive Automatic Greenhouse Window Opener Greenhouse Roof Vent Opener Easy Assemble Auto Vent Kit for Palram Greenhouse 15 Lbs

  • Designed for : With this greenhouse vent autovent it can prevent greenhouse overheating. Ideal for your greenhouse window--opens and closes your....
  • Weather Resistant : This solar heat sensitive adopted elongated aluminum cylinder with paint spraying, weather resistant. Aluminum frame looks more....
  • Prevents Your Greenhouse from Overheating : As the temperature changes automatically, this auto thermo for window maintains the best growing....
  • Solar Energy Powered : Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. This solar heat sensitive....
  • Warm Tips : Do not use this opener anywhere the temperature will exceed 45° (122F). To use with the palram greenhouse, you need to use the drilling....
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Ghost Controls Heavy-Duty Solar Automatic Gate Opener Kit for Driveway Swing Gates with Long-Range Solar Gate Opener Remote - Model TDS2XP

  • DIY Solar Gate Opener: Designed for dual swing gates up to 900 pounds or up to 12 feet in length (this kit max. gate opening is 24 feet). 10 Watt Solar Panel Included. This automatic solar gate opener is perfect for all types of residential single driveway gates including decorative, chain link, tube, plantation and wood. (not recommended for solid panel gates). You can add up to 30 watts of solar to your solar operator.
  • Kit Includes: Two (2) gate opener arms, 10 watt monocrystalline solar panel, control box with control panel, two (2) 3-button remote transmitters, two (2) tube gate brackets, mounting hardware, battery harness and instruction manual. REQUIRED: 12 v battery NOT included. We recommend for solar a 12v deep cycle marine type battery (NOT included). If your gate opens outside of your property you will need to add (2) sets of (axpo) push-to-open brackets (sold separately).
  • Great Range, Easy Installation: Gate opener remote range up to 1,000 ft. Install with commonly available tools. No welding or high-voltage electrical is required..
  • Smart Gate Opener: Compatible with third-party devices provides the ability to c....
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Ghost Controls Heavy-Duty Solar Automatic Gate Opener Kit for Driveway Swing Gates with Long-Range Solar Gate Opener Remote - Model TSS1XP

  • DIY Solar Gate Opener: Designed for a single swing driveway gate up to 20 feet or up to 900 pounds. This automatic solar gate opener is perfect for all types of residential single driveway gates including decorative, chain link, tube, plantation and wood. (not recommended for solid panel gates). You can add up to 30 watts of solar to your solar operator.
  • Kit Includes: Gate opener arm, control box with control panel, 3-button gate opener remote with visor clip, tube gate bracket, mounting hardware, 10-watt solar panel, battery harness, AC transformer (16 gauge wire NOT included) REQUIRED: 12 v battery NOT included.
  • Great Range, Easy Installation: Gate opener remote range up to 1,000 ft. Install with commonly available tools. No welding or high-voltage electrical is required. Tube gate brackets are included, making for the easiest installation on a tube gate.
  • Smart Gate Opener: Compatible with third-party devices provides the ability to control your battery powered automatic gate opener using a smartphone app - sold separately.
  • Quiet, Reliable & Lifetime Assurance*: Our driveway gate openers are constructed for years of reliability with smooth and quiet operation and 18-month Assurance on kit and limited lifetime Assurance on the motor and gear assembly* E....
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Car Window Fan Solar Powered,Car Window Fan Windshield Auto Air Vent Cooling Fan (Black, Third Generations)

  • Solar Powered: This car window windshield air vent vooling Fan with poly-silicon solar panel, no batteries needed. Fit for any car windows,except the car windshield without frame.
  • solar panel direct sunlight air heat vehicle kinda barely install powered blow pain rubber response-solar power auto fan.
  • Auto Cool System: Clean air and blows hot air out of parked car, Maintains comfortable temperature level for your return, removes in the unusual smell and the fetid odor-car solar window fan auto window air vent.
  • Multi Function: Cooling, Ventilation to keep interior air clean, Detoxifying, Lengthen Lifespan of the inner electrical components of cars, Energy saving. Use solar power, clean energy, reduce environmental pollution.-auto window vent solar auto window vent fan.
  • Protect the car electric appliance：The car electrical and electronic items will due to high temperature and affect its performance and service life.-solar powered window car fan solar window fan auto.
  • Note: It’s not a fan for human beings, just an Auto Cooler Ventilation Fan to circulates the air in your car..
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