The Cat Mate Microchip Cat Flap with Timer Control has been developed to offer a stylish and effective solution for selective entry control using your cat’s unique implanted microchip or unique I.D. disc. Up to 9 cats can be registered. Because entry is dependent on your cat’s unique microchip or disc, stray pets cannot enter, reducing stress for both you and your pet.. The stylish design maximises entrance opening space – providing easy access for your cat. The Cat Mate Microchip Cat Flap with Timer Control can be installed directly into doors, glass and walls using the appropriate number of Cat Mate wall liners. The Cat Mate Microchip Cat Flap with Timer Control has a unique programmable LCD timer, allowing you to prevent your pets from exiting the house during periods of heavy road traffic, or to prevent unwanted nocturnal hunting activities. The clear top mounted LCD display also indicates whether your pet is in or out of the house (for up to three pets) and the time since the pets last used the flap. Four good quality alkaline AA batteries are required for operation, which will last for approximately 12 months. and the LCD display features a low battery warning indicator. Designed to be easy to use for both you and your pet, it has a transparent flap, which is preferred by most cats and a push-button 4-way locking system so you have full control over whether your pets stay in or out. It also features a draft and weatherproof brush-sealed flap with magnetic closure. The Cat Mate Microchip Cat Flap with timer control has a three year manufacturer’s guarantee.