Description
Details
Kavolet Automatic Window Opener, Double Spring Automatic Window Opener, Greenhouse Automatic Opening and Closing Temperature Function: The maximum hole diameter is about 30/86 (depending on settings and load). Suitable for vents weighing up to 7 kg/15 lbs. The automatic opening temperature range can be adjusted between 15-25°C (60-77°F) by rotating the cylinder. (Clockwise is at the top, counterclockwise is down).
Key features
- The maximum hole diameter is about 30/86 (depending on settings and load). Suitable for vents weighing up to 7 kg/15 lbs
- The automatic opening temperature range can be adjusted between 15-25°C (60-77°F) by rotating the cylinder. (Clockwise is at the top, counterclockwise is down)
- Compared with the single spring exhaust port, the double spring has stronger thrust, stronger and more durable. The double spring vent opener can be closed manually
- Material: Aluminium
Product specifics
- Brand: Kavolet
- Category: Window Openers
- Material: Aluminium
- Model: NBL9736313593052ES
- Part number: NBL9736313593052ES