Nimoa Greenhouse Window Opener, Automatic Solar Window Opener Solar Heat Sensitive Greenhouses Vent Opener Greenhouse Window Kit

• Automatic control: the large greenhouse shed opener is capable of automatically opening and closing windows according to temperature differences inside and outside the greenhouse, allowing good ventilation and temperature control inside the greenhouse without human intervention. This intelligent automatic control system improves the efficiency of greenhouse production and reduces labour costs.
• Temperature control: the conservatory vents provide precise temperature control within a set temperature range. When the temperature of the warm room exceeds the preset value, the opener automatically opens the window to allow fresh air into the conservatory; when the temperature drops below the set value, the openers close the windows and maintain a warm environment inside the conservatory.
• Saving energy and protecting the environment: greenhouse window openers are capable of adjusting the degree of window opening to suit different weather conditions, maximising natural climatic conditions and reducing manually controlled energy consumption. Thanks to rational ventilation management, humidity and CO2 concentration in the greenhouses can also be effectively monitored and regulated,
• Crop protection: large greenhouse hangar window openers are able to react quickly to changes in the weather
• Flexible and versatile: large conservatory windows can be customised to suit the needs of the user and the different characteristics of the conservatory. Different models of fenestrator can be adapted to different sizes and types of conservatory, meeting the specific requirements of users. At the same time, Fenestration can also be coupled with other greenhouse equipment

Product description ***You're always welcome to contact us if you have any questions or problems on our service or products*** Features: 【Automatic setting】 The greenhouse window opener can open or close the greenhouse automatically when the temperature rises or decreases. This is a very comfortable and practical greenhouse tag opener. 【Best temperature】 The automatic greenhouse window opener is adapted with the external temperature to get the best temperature to prevent your greenhouse overheating. 【Energy saving】 The greenhouse window opener kit is not electrical and uses solar energy and power supply through solar energy, which is very environmentally friendly. 【Easy operation】 Easy use and comfortable operation. You can easily clamp the greenhouse autoovent ventilation opener or rotation into the greenhouse frame without any problems. 【Note】 Please make sure that your greenhouse window can open at least 45 cm freely. Specifications: Product name: Greenhouse Window Opener Kit Maximum window opening: 45cm/17.72" Maximum opening: about 30°, depending on adjustment andload Maximum opening weight: 7kg/15lb Adjustable open temperature range: 15°- 25°/60°-77F The window opener is installed but not working: 1. The installation method is wrong, and it is not installed correctly according to the instructions. 2. The cylinder is stuck, you can use oil drops on the inside of the thread of the cylinder, and manually stretch the cylinder several times. 3. If none of the above methods are applicable, please put the cylinder into 35-45 degree water for 30 minutes. If the cylinder is extended after 30 minutes, it means the cylinder is running normally (it may be installed wrong, install it again according to the instructions). If not extension, it means the cylinder is damaged. Packing List: 1xAutomatic 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. Thank you! Please allow 1-3cm measuring deviation due to manual measurement. ***Messages from customers would be answered in 24 hours. Nimoa always respects and provides customers with the best service.*** Safety Warning 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.