tectake Window opener

Delivered between 2.1.2026 and 5.1.2026
More than 10 pieces in stock at third-party supplier
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Product details

This automatic window opener from tectake is a temperature-controlled, fully automatic device that always ensures optimal ventilation in your greenhouse. No more wondering if you've accidentally left a window open on a cold night, or left it closed on a hot day. Thanks to the automatic window lifter, you can decide what temperature range will open the window. The window opener doesn't require electricity or batteries, and can be attached to any standard window size with ease. Create the best conditions for your plants to grow with the automatic window opener from tectake.

Highlights

  • Automatic opening and closing depending on temperature
  • Perfect ventilation of greenhouses
  • Large temperature range
  • Suitable for all standard window sizes
  • Infinitely adjustable opening angle by turning the cylinder
  • Simple construction
  • Works without electricity or batteries
  • Easy assembly
  • Colour: silver

Scope of delivery

  • Total dimensions (LxWxH): 32 x 4.5 x 5 cm
  • Lifting capacity: 7 kg
  • Lifting height: approx 40 cm
  • Temperature range: 15° to 35° C
  • Weight: approx 600 g
  • Material: zinc-plated steel

Scope of delivery

  • Automatic window opener
  • Assembly instructions

Key specifications

Item number
11153126

General information

Manufacturer
tectake
Category
Door opener + closers
Manufacturer no.
402775
Release date
23.5.2019
Sales rank in Category Door opener + closers
42 of 2067

Colour

Colour
Silver
Exact colour description
Silver

Material

Material group
Metal
Material
Galvanised steel

Scope of delivery

Scope of delivery
Assembly instructionAutomatic window opener

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Width
45 mm
Height
50 mm
Weight
0.60 kg

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Door opener + closers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Abus
    0 %
  • 1.tectake
    0 %
  • 3.Burg Wächter
    0.1 %
  • 3.Dormakaba
    0.1 %
  • 5.Fridavo
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • tectake
    Not enough data
  • Abus
    Not enough data
  • Burg Wächter
    Not enough data
  • Dormakaba
    Not enough data
  • effeff
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Door opener + closers» category returned?

Source: Digitec Galaxus
  • tectake
    Not enough data
  • 1.Fridavo
    1.2 %
  • 2.Burg Wächter
    1.6 %
  • 3.Dormakaba
    2.5 %
  • 4.Abus
    3.2 %
Source: Digitec Galaxus