Dema Automatic window opener DAF200

Automatic window opener DAF200 Greenhouse Original DEMA
Automatic window opener DAF200 - ideal for greenhouses or
cold frames. Depending on the temperature, the automatic window opener opens or closes the roof and side windows of your greenhouse.
window opener opens or closes the roof and side windows of your greenhouse or
cold frame. Installation is simple, not least because of the
supplied fixing material, installation is quick and easy. The
cylinder reacts to temperature fluctuations. This means that you need
batteries or rechargeable batteries. Intelligent, practical and
time-saving - the DEMA automatic window opener DAF200. Product features: Works without electricity Sturdy metal construction Temperature-controlled cylinder Mounting material Opening angle easily adjustableTechnical data:
Cylinder LxØ: 26x1.5 cm Temperature range: 10°C to 37°C Lifting force: Max. 4.6 kg Opening angle: 30° Dimensions LxWxH: 47x5.7x3.7 cm Weight: 475 gInstruction manual.