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Product overview
WM smart window handle
Tarken
For inward-opening tilt-and-turn windows: 43 mm screw spacing, 7 mm spindle with a length of 25–40 mm. USB-C/solar charging. No built-in rain/wind sensors.
Manufacturer websitetilt-opening/closing of a windowCO₂temperaturehumidity
Key specifications
- Product type
- Window sash actuator
- Connectivity
- Matter over Thread
- Market / region
- EU
- Functions
- tilt-opening/closing of a window, CO₂, temperature, humidity
Price & availability
Tarken
approx. USD 300.72 (Selected variant; pack quantity unknown)Converted to USD using the exchange rate dated Nov 3, 2026 (Frankfurter (ECB)).UnavailableEU storefront; destination not selectedChecked
Availability checked Nov 3, 2026 · Tarken · EU storefront; destination not selected · SKU TARKEN WM
Historical prices (1)
These observations are retained for reference and are not current purchase offers. Any currency conversion uses the rate date shown.
Tarken · approx. USD 300.72
Nov 2, 2026
Converted to USD using the exchange rate dated Nov 3, 2026 (Frankfurter (ECB)).
Historical price observation
Compatibility & installation requirements
TARKEN WM is explicitly claimed to use Matter over Thread; the motor physically tilts and closes the window sash.
Open compatibility questions (2)
- Matter representation of locking and partial opening
- Delivery to the specific address
