Solar-Powered Greenhouse Window Opener, Aluminium, 45cm

Descripción de Solar-Powered Greenhouse Window Opener, Aluminium, 45cm

Features: 【Features】Prevent greenhouse overheating. 【Suitable】Ideal for your greenhouse window--opens and closes your greenhouse window. 【Function】As the temperature changes automatically, maintains the best growing temperature and prevents your greenhouse from overheating. 【Non Electric】Non electric, uses solar energy, open or close the greenhouse vents as temperature rises or drops. 【Use Scene】Can be clamped onto or screwed onto your greenhouse frame. Specifications: Greenhouse Window Opener Kit Material: Aluminum Alloy Maximum window opening: 45cm / 18inch Fully adjustable between20 - 25 C (68 - 77 F) Maximum opening weight: 7kg/15lb Adjustable open temperature range: 20- 25/68-77F Size: 38x9.5x5cm / 14.96x3.74x1.97inch (appr.) Package: 1x Automatic Window Opener Kit Notes: 1. Do not use this opener anywhere the temperature will exceed50 (122F) 2. Please ensure your greenhouse window can be opened freely by at least45cm (18") 3. Do not apply excessive loads by locking or covering window4. Do not dismantle the cylinder5. The opener CANNOT stop by manual6. 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.