Automatic Greenhouse Window Opener Black Single Spring Solar Metal

Features-Size:29.30X1.60X1.60cm/11.54X0.63X0.63in-Size:31.50X5.00X3.00cm/12.40X1.97X1.18in-Material:iron-Color:Black-No Power Required, Heat Sensitive, Suitable for All Weather Conditions automatic window opener for greenhouses-Fits All Windows: Compatible with auto curtain opener with solar, greenhouse roof vent kit, and standard greenhouse opener requirements, accommodating various operational scenarios from small gardens to large agricultural units Solar Powered Vent Opener-Maximum Opening Temperature: 30°C (86°F) Greenhouse Ventilation Kit-Automation: Harness solar energy with the solar powered window opener to achieve convenient climate control in your Greenhouse Auto Vent setup, ideal for sustainable growers Solar Vent Opener-Minimum Opening Temperature: 15-25°C (59-77°F) automatic roof vent arm opener-Maximum Opening Stroke: 45cm / 18 inches Greenhouse Auto Vent-Product Info:Solar window opener-Maximum Load Capacity: 7-15 kg / 15-33 lbs cold frame automatic vent openerGoods DescriptionGreenhouse Ventilation Kit Its automatic window opener for greenhouse use stabilizes window motion in high winds, making it an excellent greenhouse accessory for auto roof vent opener use and louver , providing peace of mind for growers.Heat Sensitive Vent Opener Designed for ease, the solar powered window opener installs directly between window frame and wall, requiring no wiringPackage List1 x window opener

• Automatic temperature regulation: the automatic greenhouse window opener adjusts vent position based on internal temperature, using a sensitive greenhouse ventilation kit for healthier plant environments,automatic roof vent arm opener,Automatic Roof Vent
• Precision wind adjustment: with its automatic window opener lifting mechanism, the device’s precisely rated spring minimizes excessive movement, keeping the roof vent opener stable during sudden gusts,window opener tool,vent solar heat sensitive opener
• Solar powered autonomy: solar greenhouse window opener technology allows continuous vent operation without external electricity, ideal for low maintenance greenhouse managements,auto vent kit,temperature ventilation sensitive window opener
• safety first: the automatic greenhouse vent opener is equipped with a temperaturesensitive automatic vent opener for greenhouse, providing steady airflow to avoid wilt and heat injuries,roof vent opener,Solar Vent Opener
• High efficiency ventilation: greenhouse ventilation system employs an automatic roof vent opener to quickly adapt to temperature changes and assure robust airflow inside your greenhouse,heat sensitive vent opener,Greenhouse Ventilation Kit