Das Doppelfedergewächshaus Ist Mit Einem Sensorgesteuerten Automatischen Fensteröffner Ausgestattet, Der Die Sonneneinstrahlung Erkennt.

Double Spring Automatic Greenhouse Window Opener (Solar Heat Sensing) Product Description. Important Notes: 1. The automatic greenhouse ventilation system cannot be used when the temperature is above 50°F (122°C). 2. Please ensure the greenhouse window can be opened properly. Specifications: Maximum opening height: Approximately 45 cm. Temperature when fully open: Approximately 30°C (depending on settings and load). Maximum load capacity: 7 kg/15 lbs. Adjustable opening temperature: 16°C to 25°C. Note: After receiving the product in summer, please refrigerate the black rod for at least 5 minutes to allow the spring to fully retract before assembly. Colors: Black and silver. Material: Aluminum alloy. Package Contents: 1 x Automatic Window Opener Kit. Only items described above are included. Note: Due to reflections and monitor settings, the color of the product in the photo may differ slightly from the actual product. The error range is +/- 1 to 3 cm.