ORFOFE Solar Powered Greenhouse Window Lifter with Single Spring Piston

Package List1 x window openerGoods Descriptionautomatic greenhouse vent opener The automatic roof vent opener provides consistent climate control using a precision-calibrated spring.auto curtain opener with solar Compatible with side and roof windows, this solar greenhouse window opener fits various frame types.Solar Window Opener Its auto vent kit supports users by maintaining optimal temperature and humidity for flowers in unattended greenhousesCharacteristics-Size:31.50X5.00X3.00cm/12.40X1.97X1.18in-Size:29.30X1.60X1.60cm/11.54X0.63X0.63in-Color:Black-Material:iron-Maximum Load Capacity: 7-15 kg / 15-33 lbs Heat Sensitive Vent Opener-Minimum Opening Temperature: 15-25°C (59-77°F) Solar Window Opener-Protective Ventilation: This Greenhouse Window Opener maintains ideal humidity and temperature, using a greenhouse automatic vent kit to prevent heat stress for flowering plants automatic roof vent opener-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 Automatic Vent Opener-Maximum Opening Temperature: 30°C (86°F) solar powered automatic curtain opener-Maximum Opening Stroke: 45cm / 18 inches temperature ventilation sensitive window opener-Broad Greenhouse Compatibility: Designed for easy integration with greenhouse automatic louver vent opener systems and compatible with various frame types, supporting both individual gardeners and commercial producers automatic greenhouse vent opener

• 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,automatic vent opener for greenhouse,auto curtain opener with solar
• Wind protection: the auto roof vent opener automatic's precisely calibrated spring ensures smooth, controlled opening, reducing window swing risks during windy conditions and increasing greenhouse structure safety,auto roof vent opener,Auto Vent Kit
• Protective ventilation: this greenhouse window opener maintains ideal humidity and temperature, using a greenhouse automatic vent kit to prevent heat stress for flowering plants,heat sensitive vent opener,cold frame automatic vent opener
• Efficient solar operation: this solar powered greenhouse window opener leverages solar heat sensitive opener technology, ensuring your greenhouse vent opener works reliably day and night, free from power outages,solar gate opener,solar powered automatic curtain opener
• Reliable spring performance: the auto window opener’s spring design ensures stable, gradual movement that limits excessive motion, safeguarding your structure in high wind zones,greenhouse ventilation system,automatic roof vent arm opener