The Catmate 4 way locking cat door has a locking system of 1x red and 1xgreen push/sliding latches at the base of the frame.
It has a square cut out of 174mm x 165mm, so can NOT be cut directly into glass ( a square cut out can be ordered and supplied into a new piece of toughened glass ) or it's easily installed into wooden doors or aluminium doors.
The overall size of this door is 200mm tall x 192mm wide - that is TOTAL SIZE of frame etc... the gap for the flap is approx. 155mm x 145mm.
It is self lining up to 50mm.
We do not advise this door for a Rag Doll or Maine Coon cats as your cat may struggle to use it ... please see our other auctions for the large cat/small dog option.

These flaps are 150mm x 140mm, have a 'fur 'wind strip' on the inside edges and have a slight tint to them.
Replacement parts available.
Thanks

:o)

Pet Doors R Us Ltd