Folding mechanical high smart greenhouses roof vent automatic sliding greenhouse door louver window opener
Folding mechanical high smart greenhouses roof vent automatic sliding greenhouse door louver window opener
Common used in all types of aluminium greenhouses
for both Polycarbonate or Glass Louver window
Automatic Window Opener special for Side Louver/Louvre Window
Description
- High quality European made automatic louvre openers.
- Comprehensive 3 year warranty.
- Maximum ventilation and peace of mind through those hot summers.
- Material: Aluminium
- Opening force: 25 Kg / 55lbs
- Operation area: Start at 17-25°C (63-78°F)
- Max open: Fully at 30-32°C (86-90°F)
- Closing force: 15 Kg / 33 lbs via heavy duty spring
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Feature
- Temperature controlled sensor cylinder enables side vents to be opened and closed at the appropriate time, ensuring sufficient airflow
- Made from stainless aluminium or steel - durable and weather resistant
- Universal fit - suitable for any aluminium frame and wood frame greenhouse
- Simple and effective way to provide extra ventilation for your greenhouse
- Easy to install
The core technology -- Hydraulic Cylinder
The metal cylinder contains a plant-based wax, which can expand or shrink when temperature changes, so in this way, lead the spring open or close the louver window.
Packing: 1pcs/white inner box, 50 boxes/ctn
OEM: Inner box can do colour box with your own design
Shipping: 7-30 working days after supplier confirm received the payment
Other product:
Huixin Metal Products Co., Ltd. was established in 2008, located in Nansha district, Guangzhou City, China. We are in the centre of Pearl River Delta, neighbour Hong Kong and Macao, one of the most developed areas in China, with ascendant geographic condition, and possess traffic convenience of land and sea.
Huixin covers an area of 4,500 square meters, mainly specialized in greenhouses and garden products, included aluminium hobby greenhouse, premium glass greenhouse, garden storage shed, automatic window opener. Huixin products are appraised by home and abroad clients for its professional technology and quality.
We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits. We are looking forward to receiving your inquiries soon. We are glad to listen to you suggestion and do some changes to improve our products, finally bring you the satisfied products.
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