BNDFTF through wall password lock delivery box waterproof mailbox with rain cover and drainage hole heavy-duty steel wall mounted key mailbox 12.6 × 6.22 × 16.93 inches black

Rain proof design (through wall mailbox/wall hanging delivery box) - equipped with a large area of rain proof cover, with drainage holes and moisture-proof pads at the bottom to effectively prevent water accumulation and ensure that letters, keys and packages remain dry in rainstorm. Large capacity storage (key delivery box/mail slot) - The internal space is 12.6 × 6.22 × 16.93 inches, with a capacity of 0.74 cubic feet and a delivery port size of 9.8 × 1.6 inches, making it easy to store envelopes, small packages, rental checks, keys, and other items. Durable heavy-duty steel (rust proof mailbox/password delivery box) - Made of powder coated steel plate, it has scratch resistant, wear-resistant and rust proof properties, and remains beautiful and durable even after long-term use. Equipped with a 2 × 4-inch transparent observation window, it can quickly check the status of emails. Secure password lock (anti-theft email/wall mounted delivery box) - eliminates the trouble of losing keys, and the password can be changed at any time. The internal metal baffle design prevents "fishing for letters" and is widely used in homes, offices, schools, and rental spaces. Convenient Installation (Wall mounted Email/Mail Storage Slot) - Suitable for walls with a thickness of 2.8-7.9 inches, adjustable slides, easy and fast installation, suitable for brick walls, concrete walls, and wooden structures.