Dog Cat Flap Door With 4 Way Safety Lock

4 Way Locking:
No in & No out( Fully locked)
Free in & Out( Fully open)

Size
S:19.7*19*2cm
M:19.7*19*5.3cm
L:25*23.5*5.3cm

XL:27.7*25*5.5cm

Note: Size S is a little different from other sizes. It's "thinner".



Function Instruction of the Switches:
Turn Red and Green switches to both sides, pet is prevented from entering or exiting house.
Turn Red and Green switches to right side, pet is allowed to enter house, but prevent from exiting house.
Turn Red and Green switches to left side, pet is allowed to exit house but prevent from entering house.
Turn Red and Green switches to middle, pet can leave and exit any time.

Outer door frame size

Small: 20*19*2cm
Middle: 20*19*5.5cm
Large: 25*23.5*5.5cm
Extra Large: 27.7* 25*5.5cm

Inner door frame size

Small: 16*15.7cm
Middle: 16*15.7cm
Large: 19*18cm

Extra Large: 22*20cm