BroTex Smart Cat Door for Interior Exterior Cat Pet Door with 3 Collar Sensor Keys 1 Remote Control 4 Way Locking Cat Flap with RFID Collar Activated Opening Cat Door White

Smart Cat Door This Automatic Opening Smart Cat Door are builtedin 3 RFID Sensor Keys and 1 Remote controlwhen the owner is away pets wearing the sensor collar key are allowed to enter and exit freelywild animals and other pets without sensor key are prevented from entering to eat cat food or damage cat houseKeeping your cat under safety day and night 4 Intelligent Modes Pet Door This Pet door included 4 switch modes for LockedOut onlyIn onlyCompletely Openyou can press M button on the front or use the paired remote control to change mode you want to usebefore wear the collar activated sensor key to your catplease pair the sensor key with M button or the sensor key will not activated and open the cat door Safety Large Enough Access This flap cat door is designed to be safety and keep cold air out Unlocking is otherwise silent to avoid startling petsensuring a comfortable and warm home environment while providing your cat with the freedom in and outand 77x83 inner size which can fit for most size cats or small dogs up to 20 pounds Battery Powered Just uses 4 AA nonrechargeable alkaline batteries NOT Included which estimated battery life up to 12 months depending on use and the remote control is also can be last up to 12 monthsNoteLight flashes red when batteries are low and indicates batteries will needs to be replaced as soon as possible Durable Easy Installation in multiple scenes This smart pet door is made from hight quanlity ABS material which is sturdy and durable for long life usageand it is also easy to install with wood plastic walldoor or catpet houseLet your catpet with the freedom in and out