Specification:
Features:
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.
Specifications:
Greenhouse Window Opener Kit
Material: Aluminum Alloy
Maximum window opening: 45cm / 18 inch
Fully adjustable between 20 - 25C (68 - 77F)
Maximum opening weight: 7kg/15lb
Adjustable open temperature range: 20- 25/68-77F
Size: 32 x 9.5 x 5 cm / 12.6 x 3.74 x 1.97 inch (appr.)
Package:
1 x Automatic Window Opener Kit
Notes:
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 CANNOT 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.
Features:
1Prevent greenhouse overheating. 2Ideal for your greenhouse window--opens and closes your greenhouse window. 3As the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating. 4Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. 5Can be clamped onto or screwed onto your greenhouse frame.
Package List:
