About This

• Solar-Powered Automation - Greenhouse opening opener uses solar heat to activate its mechanical system, eliminating the need for batteries or electricity while maintaining optimal ventilation.
• Accurate Temperature Sensor - Automatic vent opener starts opening at 77°F (25°C) and fully opens by 86°F (30°C), ensuring timely airflow to avoid plant heat stress.
• Sturdy Construction - Made with weather-proof aluminum and stainless steel, this greenhouse vent opener withstands harsh outdoor conditions for years of consistent use.
• Easy Installation - Automatic opening opener features clip-on or screw-on mounting options, providing quick setup on most greenhouse frames within minutes.
• Plant Protection System - Maintains ideal 60-86°F (15-30°C) growing environment by automatically adjusting vents, avoiding crop damage from temperature extremes.