Solar Automatic Window Opener for Greenhouse Heat Sensitive Auto Greenhouse Vent Opener Greenhouse Accessories Hothouse Roof Vent Kit-Lifts 15 Lbs
Description
| Item Weight | 1 pounds |
| Package Dimensions | 14.53 x 3.82 x 1.93 inches |
- 1.Black Color powder coating for frame,looks nice and not rust.
- 2.Solar energy sourced, cost nothing to operate, environment friendly.
- 3.Both clamp and screws included, easy installation.
- 4.Thicker and stronger steel material, suitable for windy mountain area, resist wind twist.
- 5.Automatically open and close greenhouse window based on environment temperature changes, help you maintaining the best growing temperature and prevent your greenhouse from overheating.
Product Description
Features
Durable&Black Powder CoatingMade of high quality of steel material for durability.Black Color powder coating for frame,looks nice and not rust. | No Electric Power NeededSolar energy sourced, no operating cost. | AutomaticAutomatically open or close the greenhouse vents as temperature rises or drops. |
Overheating ProtectionThis automatic window opener will help you maintaining the best growing temperature and prevent your greenhouse from overheating. | Strong ForceLifts up to 15.4 Lbs(7kgs),suitable for most of greenhouse window and vent. | Easy installationComes with a fitting accessory pack and a detailed manual for easy installation. |
Working Condition
- The start open temperature can be adjusted from15℃ to 25℃(60℉ to 77℉).(Adjust:Rotate the cylinder clockwise to lower the open temperature or anticlockwise to increase open temperature.)
- When the temperature reaches 30℃ ( 86℉ ) or above, the window will be fully opened.
- The maximum open distance, from window sill to bottom rail, is about 45cm (18”).
- Maximum weight of the window is 7kg (15.4 lb).
Storage&Maintenance
- All moving parts need to be lubricated after installation. Occasional lubricate is recommended.
- Please take off the cylinder from the opener when the window is not to be opened such as during winter time, to avoid any accident opening due to warm up climate.
- Lubricate and check the piston rod, make sure it can work smoothly if there is long time no work.
- The vent opener should be stored at a cool and dry place.
| Customer Reviews | 4.1 out of 5 stars 42 | 4.2 out of 5 stars 35 | 4.1 out of 5 stars 24 | 4.1 out of 5 stars 259 | 3.5 out of 5 stars 19 |
|---|---|---|---|---|---|
| Price | $27.98$27.98 | $30.99$30.99 | $31.99$31.99 | $30.99$30.99 | $122.99$122.99 |
| Color | Silver | Black Powder Coated | Black Powder Coated | Silver | Green Powder Coated |
| Material | Aluminium | Premium Steel | Premium Steel | Aluminium | Premium Steel |
| Springs | One | One | Two | Two | Not Applicable |
| Lift Capacity | 15.4Lbs(7Kgs) | 15.4Lbs(7Kgs) | 15.4Lbs(7Kgs) | 15.4Lbs(7Kgs) | 132 Lbs ( 60kgs ) |
| Maximum Window Opening | 18"(45cm) | 18"(45cm) | 18"(45cm) | 18"(45cm) | 13''(33cm ) |
| Power | Solar | Solar | Solar | Solar | Solar |
| Automatic | ✓ | ✓ | ✓ | ✓ | ✓ |
| Overheating Protection | ✓ | ✓ | ✓ | ✓ | ✓ |
| Open Temperature Adjustable | ✓ | ✓ | ✓ | ✓ | ✓ |
| Durable | ✓ | ✓ | ✓ | ✓ | ✓ |
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