Key Storage Lock Box - 4-Digit Combination Key Lock Box, Wall Mounted Lock Box, Resettable Code LB-40 - Realtor Key Lock Box WATERPROOF COVER to Protect the Dial from Weather - Durable Metal Construction Front Opening Locking System to Protect Your Keys SET YOUR OWN COMBINATION - 4 pin user code for maximum security and safety EASY INSTALL - move anytime, perfect solution for your key storage PERFECT FOR SPARE KEY - emergency access for seniors, realtors, construction, trades, family and friends STORE UP TO 5 KEYS - DIY ready - Never get locked out your home again