This TRIXIE 4-way cat flap with an electromagnetic lock will give your pet a free pass to enter or leave the house even when the door is shut, while denying access to intruders. The electromagnetic lock is triggered to open by a magnet that you attach to your cat’s collar. With a total size of 21.1 x 24.4 cm, this cat flap has a transparent flap and works silently. The special sealing and magnetic safety lock help to keep out the draught. One 9 V battery is needed for operation (battery not included). Colour: White Material: Plastic Total measurements: 21.1 x 24.4 cm (L x W) Depth: 10-35 mm Cut out size: 16.5 x 21.6 cm (W x H) Flap size: 14.7 x 15.8 cm (W x H) For cats Transparent flap, silent action With special sealing and magnetic safety lock Including a tunnel element for installation in broader doors or walls Keeps foreign pets outside With collar magnet, to be attached to the collar Battery-operated: 1 x 9 V battery (not included) SKU: 408525