With the evolving architectural structure, there is an increasing demand for flexible and versatile opening shapes as well as the positioning of openings and accessories. SMARTHOME's manual crank opening system not only provides comfortable opening operations but also allows for seamless integration of accessories, concealing them completely.

China Academy of Engineering-Physics Institute
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FOSPM-01
Hand Crank for Parallel Open Windows (AUTO)

Operation Method:

  • Convenient Operation: Open and close the entire window effortlessly using the internal control switch.
  • Concealed Motor: The window is equipped with a hidden motor that is seamlessly linked with a multi-point lock during the opening process. When the window is closed, all components remain concealed.
  • Emergency Manual Crank: An internal manual crank opening mechanism is reserved for emergency situations, ensuring a backup option for opening the window.
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