Automatic Window Opener - Greenhouse Window Opener, Temperature Sensor Replacement Cylinder, Sun Sensitive Automatic Greenhouse Window Opener

Replacement cylinder for automatic window opener.

High sensitivity, automatic response to climate changes, saving you the trouble of staying near the greenhouse.

Non-electric, uses solar power, opens or closes the greenhouse vents when the temperature rises or falls.

The automatic roof vent opener for greenhouse windows is ideal for most greenhouses, automatically opening or closing the window.

Saving time and labor, it can also provide better temperature conditions for plant growth.

Features:

1. This is a replacement cylinder for an automatic window opener.

2. High sensitivity, automatic response to weather changes, thus avoiding the need to stay near the greenhouse.

3. Non-electric, uses solar energy, opens or closes the greenhouse vents when the temperature rises or falls.

4. The automatic roof vent opener is ideal for most greenhouses to automatically open or close the window.

5. Saving time and effort can also provide better temperature conditions for plant growth.

Condition: 100% Brand New

Material: ABS

Color: Black

Temperature Range: 20~25°F/68~77°F

Size: Approx. 33 * 1.5cm / 12.99 * 0.59in

Package Included: 1 x Window Opening Cylinder Only

Note:

1. Please allow 0-2cm error due to manual measurement. Thank you for your understanding.

2. Monitors are not calibrated the same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.