Reviews A Window Opens

ORORANY Automatic Ventilation Greenhouse Window Opener with Solar Power Sensor- Garden Greenhouse Roof Ventilation Window Opener Kit Lifts 15 Lbs

  • Automatic Temperature Control: Our solar-powered greenhouse window opener opens and closes vents according to the temperature, ensuring optimal growing conditions without any manual intervention..
  • Energy-Efficient and Eco-Friendly: With no batteries or electricity required, this automatic greenhouse vent opener is a smart, sustainable choice that helps reduce your carbon footprint and save on energy costs..
  • Durable and Rust-Proof: Featuring an aluminum spray-painted cylinder, the solar window opener is built to last and withstand harsh weather conditions. Its shiny finish adds a touch of elegance to your greenhouse..
  • Wide Vent Angle and Maximum Opening: This automatic greenhouse vent opener opens vents at an angle of about 30°, allowing for optimal air circulation. With a maximum opening of 18 inches, it provides ample ventilation for your plants..
  • Easy to Install: The greenhouse window opener comes with a comprehensive installation kit and a detailed manual, making it easy to install even for beginners. Get the most out of your greenhouse with our reliable and convenient automati....
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SERIES 525 CASEMENT SINGLE VENT (X) LEFT/RIGTH OUTSWING (24\W x 72\H)

  • [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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Google Nest Video Doorbell Camera Wired (Renewed)

  • Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more！.
  • Magnetic sensor switch detects your door or window..
  • Super loud 95 dB alarm.When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and remind the owner.
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GLOGLOW Greenhouse Automatic Window Opener Auto Vent Replacement for Gardman Vents Temperature Controlled Sensor Automatic Window Opener

  • Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops..
  • High sensitive, automatic respond to weather changes, so you don't need to stay near the greenhouse. As the temperature changes automatically,....
  • This is a replacement cylinder for automatic window opener. Deal for your greenhouse window--opens and closes your greenhouse window..
  • Window opener for greenhouse can time saving, also can supply a better temperature condition of plant's growth..
  • Great for most greenhouse to open or close window automatically. Adjustable for different opening heights and mountable two different ways, taking up....
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AAADRESSES Greenhouse Window Ventilation Bracket, Automatic Ventilation Switch, Solar Thermal Window Opener, Automatic Window Opening Tool for Greenhouse

  • [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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Arched Shed Transom Windows for Shed Doors 29' Set of 2 Windows

  • Safety glass to protect against glass shards should the window break.
  • Bottom half of the window opens and has a screen.
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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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Wsdcam 12 Pack Door and Window Alarms for Home Security, 110 dB Magnetic Sensor Alarm, Door Pool Alarm for Kids Safety, 4-in-1 Mode Small Wireless Door Alarms

  • 110dB LOUD ALARM - 110 decibel loud alarm goes off when door or window opens and it will not stop even the door closed, effectively helps deter intruder and alert residence. The wireless window sensors will give you peace of mind.
  • 4-in-1 MODE - 1. General Alarm (alarm stop if door closed).
  • 2. Constant Alarm (constant alarm even door closed).
  • 3. Closing-door Alert (sound “Di..Di” from 0dB to 110dB).
  • 4. Door Open Chime (sounds “DingDong” once if door opens), super easy to set the mode according to your need.
  • SMALL SIZE DESIGN - Alarm Sensor Size: 2.2" x 1.3" x 0.67.
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Hiistar Wireless Entry Home Door Window Burglar Alarm, Security ALARM System Magnetic Sensor (Home Alarm 12 pcs)

  • Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more！.
  • Magnetic sensor switch detects your door or window..
  • Super loud 95 dB alarm.When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and remind the owner.
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Wsdcam Window and Door Alarms for Home Security, 110dB Magnetic Sensor Alarm, Pool Door Alarm for Kids Safety, 4-in-1 Mode Small Wireless Window Alarms 4 Pack - Black

  • 110dB LOUD ALARM - 110 decibel loud alarm goes off when door or window opens and it will not stop even the door closed, effectively helps deter intruder and alert residence. The wireless window sensors will give you peace of mind.
  • 4-in-1 MODE - 1. General Alarm (alarm stop if door closed).
  • 2. Constant Alarm (constant alarm even door closed).
  • 3. Closing-door Alert (sound “Di..Di” from 0dB to 110dB).
  • 4. Door Open Chime (sounds “DingDong” once if door opens), super easy to set the mode according to your need.
  • SMALL SIZE DESIGN - Alarm Sensor Size: 2.2" x 1.3" x 0.67.
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Wsdcam Door and Window Alarms for Home Security, 110dB Magnetic Sensor Alarm, Pool Door Alarm for Kids Safety, 4-in-1 Mode Small Wireless Door Alarms 4 Pack - White

  • 110dB LOUD ALARM - 110 decibel loud alarm goes off when door or window opens and it will not stop even the door closed, effectively helps deter intruder and alert residence. The wireless window sensors will give you peace of mind.
  • 4-in-1 MODE - 1. General Alarm (alarm stop if door closed).
  • 2. Constant Alarm (constant alarm even door closed).
  • 3. Closing-door Alert (sound “Di..Di” from 0dB to 110dB).
  • 4. Door Open Chime (sounds “DingDong” once if door opens), super easy to set the mode according to your need.
  • SMALL SIZE DESIGN - Alarm Sensor Size: 2.2" x 1.3" x 0.67.
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Outdoor Play and Storage SHED Playhouse WINDOW-14 Wx21 H-White-Flush (W14X21W4GTP)

  • Safety glass to protect against glass shards should the window break.
  • Bottom half of the window opens and has a screen.
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Hiistar Wireless Entry Home Door Window Burglar Alarm-Safety Security ALARM System Magnetic Sensor (Pack of 5)

  • Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more！.
  • Magnetic sensor switch detects your door or window..
  • Super loud 95 dB alarm.When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and remind the owner.
  • Super environmental suitability and stability. If you encounter any product problems, please contact us in time, thank you.
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