KeyGuard SL-592 Heavy Duty Wall Mounted Lock Box with Up to 10,000 Different Combinations, Black Provide sturdy and highly secure keyless access for friends, family, or guests that need entry when no one is around with simple 4-digit combination Easily set the combination via the reset latch on the inside of the KeyGuard and choose from up to 10, 000 unique combinations Constructed out of durable zinc die-cast and features a sliding dial cover to keep debris from getting inside the lock box Spacious interior will hold up to 5 house keys and the large internal cavity will prevent jamming of the lock box The KeyGuard is the perfect solution for home owners, realtors, property management, vacation rentals, care-givers or anyone else who needs easy access to keys Provide sturdy and highly secure keyless access for friends, family, or guests that need entry when no one is around with simple 4-digit combination Easily set the combination via the reset latch on the inside of the lock box and choose from up to 10,000 unique combinations Constructed out of durable zinc die-cast and features a sliding dial cover to keep debris from getting inside the lock box Spacious interior will hold up to 5 house keys and the large internal cavity will prevent jamming of the lock box The FJM lock box is the perfect solution for home owners, realtors, property management, vacation rentals, care-givers or anyone else who needs easy access to keys