Vent latch easily removed from inside

A friend from Schaumburg Illinois says:
I am looking for a window vent latch that would allow a user to block full opening of the window yet allow opening for ventilation purposes..It need to be easily removed from the inside in case of fire evacuation and also not permantly affixed since its a school dormitory. Anything like this exist?
Profile picture of Paul Sr.
Paul Sr. from SWISCO responded:
Currently SWISCO carries only carries one vent lock set for a new application. See the 20-013 vent lock set. Note, that this set is for wood windows.
Profile picture of Mike
Mike from SWISCO responded:
We just added the new 26-387 Vent Latch Kit, which can be added on new and existing windows. The 26-387 can also be added to windows that don't have an existing vent lock.

Take a look to see how it works:

Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at 856-317-6263 or at