• Spring-loaded safety and security catch for outward and inward opening windows

    Restricts window opening to a maximum of 50mm when engaged

    To disengage, pull the window back and hold the spring-loaded arm to release from the stud plate

    Catch automatically re-engages with the stud plate upon closing the window

    Handed design

    Available in standard and enhanced versions

    Stud plates available in 11.5mm and 12.5mm sizes

    Tested to BSEN 14351-1, achieving a load-bearing capacity of 350N during a 60-second push test​

  • NameValue
    BrandMila Secure
  • ProductProduct ID
    ProStyle Internal Letter Box110938

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