The Cat Mate Elite Microchip Cat Flap with Timer Control is the perfect solution for selective entry control, operated by your cat’s implanted identification microchip. This eliminates the problems caused by the unwelcome intrusion of neighbouring cats, providing a safe and secure environment for your cat. Once your cat’s microchip has been registered, the Timer Control function can be programmed to select access times for all your cats through the cat flap, e.g. to keep cats in at night. Up to 9 cats can be registered. For cats without an implanted microchip, a unique Cat Mate I.D. Disc can be attached to your cat’s collar (available separately). The easy to view LCD panel displays helpful location indicators for up to 3 selected cats, showing whether they have entered or exited through the cat flap and the time since each cat last used the flap. Other display features include the electronic 4 Way lock status (Unlocked, In Only, Out Only, Locked) and low battery indicator. The stylish design maximises entrance opening space - providing easy, stress free access for your cat. The large 144mm (W) x 150mm (H) opening is fitted with a transparent flap which is preferred by most cats and is made from super tough polymer. The brush sealed flap with magnetic closure ensures a draft and weatherproof seal. The Cat Mate Elite Microchip Cat Flap with Timer Control is self lining to 100mm thick, ideal for fitting to all doors and walls, including metal and single/multiple glazed panels. Product dimensions: 248mm (W) x 265mm (H) x 135mm (D). Cut out size: 178mm (W) x 205mm (H).IMPORTANT: For glass installation you will need a glazier to cut a 232mm diameter hole in the panel. Please note that for installation into double/triple glazing or toughened glass will require a new panel to be made. For wall thickness over 100mm, a Cat Mate Elite Wall Liner will be required for each additional 50mm (available separately).