Pet Mate Medium Dog Door White Dogs 215W - Weatherproof & Silent

SPACIOUS FREEDOM & SECURE CONTROL: Perfect for dogs up to 18 inches shoulder height, like spaniels, terriers, poodles, and beagles. Cats can also enjoy hassle-free access! CONTROLLED MOVEMENTS & ENHANCED SECURITY: This sturdy, lockable dog door allows you to manage your dog's movements, ensuring they get fresh air, toilet breaks, and outdoor exploration, all while maintaining security ROBUST SECURITY FEATURES: The locking panel provides robust security and communicates clearly to your dog when the door is locked. Silent action and a vision panel enhance the overall experience. ALL WEATHER PERFORMANCE: Enjoy draught- and weather-proof protection with a fully brush-sealed flap featuring a magnetic closure, complemented by a rain-proof seal. DIMENSIONS: Self-lining to 50 mm thick for doors and walls; needs 2mm plastic sheet for walls over 50mm or wall liner from 2mm metal; cut-out 242 mm (9½”) width by 300 mm (11¾”) height; flap opening 220 mm x 280 mm; overall size 290 mm x 350 mm