Description
Desccription :
Greenhouse Automatic Window Opener Solar Heat Sensitive Vent Opener Maintains Temperature Greenhouse Window Opener Kit
Features :
Single/Double Spring Kit
- Prevent greenhouse overheating.
- Ideal for your greenhouse window--opens and closes your greenhouse window.
- As the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating.
- Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.
- Can be clamped onto or screwed onto your greenhouse frame.
Opener Rod
- This is a replacement cylinder for automatic window opener.
- High sensitive, automatic respond to weather changes, so you don't need to stay near the greenhouse.
- Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops.
- Great for most greenhouse to open or close window automatically.
- Time and labor saving, also can supply a better temperature condition of plant's growth.
Specifications :
Single/Double Spring Kit
| Material |
Aluminum Alloy |
| Operating Temperature |
20 - 25 ° C (68 - 77 ° F) |
| Maximum window Opening |
45cm / 18 inch |
| Maximum Opening Weight |
7kg/15lb |
| Size |
Approx. 38x9.5x5cm / 15.0x3.7x2.0in |
Opener Rod
| Material |
ABS |
| Color |
Black |
| Temperature Range |
20-25℃ / 68-77℉ |
| Maximum Opening Distance |
Approx. 45 cm / 18in |
| Adjustable Length |
Approx. 33-45cm/ 13-18in |
| Application |
For Under 14 Kg Window |
| Size |
Approx. 33 x 1.5cm / 12.99 x 0.59in |
| Weight |
Approx. 117g |
Package Included :
1 x Automatic Window Opener Kit
or
1 x Window Opener Cylinder Only
Notes :
Single/Double Spring Kit
- Do not use this opener anywhere the temperature will exceed 50° (122F).
- Please ensure your greenhouse window can be opened freely by at least 45cm (18").
- Do not apply excessive loads by locking or covering window.
- Do not dismantle the cylinder.
- The opener can not stop by manual.
- Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
Opener Rod
- Please allow 0-2cm error due to manual measurement. Thanks for your understanding.
- Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.
- No battery or electricity required, need to be refrigerated before use.
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