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  • CHNSMILE American-style Mailboxes Residential Modern Post Office Box Mail Box with Locks Outdoor Custom Steel Mailbox
  • CHNSMILE American-style Mailboxes Residential Modern Post Office Box Mail Box with Locks Outdoor Custom Steel Mailbox
  • CHNSMILE American-style Mailboxes Residential Modern Post Office Box Mail Box with Locks Outdoor Custom Steel Mailbox
  • CHNSMILE American-style Mailboxes Residential Modern Post Office Box Mail Box with Locks Outdoor Custom Steel Mailbox
  • CHNSMILE American-style Mailboxes Residential Modern Post Office Box Mail Box with Locks Outdoor Custom Steel Mailbox
  • CHNSMILE American-style Mailboxes Residential Modern Post Office Box Mail Box with Locks Outdoor Custom Steel Mailbox
CHNSMILE American-style Mailboxes Residential Modern Post Office Box Mail Box with Locks Outdoor Custom Steel Mailbox

CHNSMILE American-style Mailboxes Residential Modern Post Office Box Mail Box with Locks Outdoor Custom Steel Mailbox

  • 2 - 9 Pieces
    $499
  • 10 - 29 Pieces
    $489
  • >= 30 Pieces
    $459

Customization:

Customized logo(Min.Order: 10 pieces)
Customized packaging(Min.Order: 20 pieces)
Graphic customization(Min.Order: 20 pieces)

CHNSMILE American-style Mailboxes Residential Modern Post Office Box Mail Box with Locks Outdoor Custom Steel Mailbox

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Secure Mail & Package Storage: Designed to organize and protect mail, documents, and small packages with lockable compartments, ensuring individual access control.
  • Multi-User Accessibility: Features multiple vertical compartments for shared spaces like apartment complexes, offices, or commercial postal hubs.

Key features

  • 1. Corrosion-Resistant Steel/Aluminum Construction with Eco-Friendly Certification

  • With a corrosion-resistant steel/aluminum body and IEC62321-compliant eco-friendly materials, you can ensure long-lasting durability in outdoor environments while meeting strict environmental standards.

  • 2. Customizable Lockable Compartments for Secure Organization

  • With modular compartments and customizable lock options, you can securely store and organize items like mail, keys, or documents. The design allows easy insertion and retrieval, outperforming fixed-compartment models.

  • 3. Vertical Space-Optimized Freestanding Design

  • With a tall, narrow vertical structure and powder-coated finish, you can maximize storage capacity in compact spaces. This design efficiently utilizes wall or floor space, ideal for apartments or offices.

  • 4. Versatile Scenario Adaptability

  • With applications in residential, commercial, and postal environments, you can deploy this mailbox in diverse settings—from home entryways to high-traffic office lobbies.

  • 5. IEC62321 Compliance for Environmental Safety

  • With IEC62321 certification, you can ensure compliance with global hazardous substance regulations, making it safer for installation in eco-conscious spaces like schools or hospitals.

Product details

CHNSMILE American-style Mailboxes Residential Modern Post Office Box Mail Box with Locks Outdoor Custom Steel Mailbox

CHNSMILE American-style mailboxes combine modern aesthetics with robust functionality, offering secure and customizable storage solutions for residential, commercial, and public spaces. Built with premium materials like steel, aluminum, and stainless steel, these vertical storage units feature lockable compartments and IEC62321-compliant construction for durability and environmental safety.

Technical specifications

FeatureSpecificationBenefit
MaterialSteel/Metal/Aluminum/Stainless SteelDurable and corrosion-resistant for outdoor use
CertificationIEC62321 ComplianceEnsures restricted hazardous substance limits
FinishPowder CoatingResists fading, scratches, and UV damage
StyleModern FreestandingSleek vertical design for space-efficient placement
SecurityLockable CompartmentsIndividual compartments with customizable locks
ApplicationResidential, Commercial, Public SpacesAdaptable for post offices, offices, and homes

Customization guide

Adjustable compartment count to meet space and storage needs. Customizable slot dimensions for varied item sizes. Upgradable lock options (e.g., digital, key) to enhance security.

Get inspired

Maximize storage efficiency with CHNSMILE’s modular design. Use the Pro Model’s reinforced steel for high-traffic commercial areas or the Base Model’s sleek aluminum for residential entryways. With lockable compartments and customizable slots, these mailboxes adapt to diverse needs—from apartment complexes to community post offices.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Material Thickness1.2mm Steel1.5mm Steel (+25%)2.0mm Stainless Steel (+66%)*
Lock SecurityBasic Cylinder LockReinforced Deadbolt [+30%]Digital PIN + Biometric [+50%]
Compartment Count10 Slots15 Slots (+50%)20 Slots (+100%)

Supplier's note

  1. Technical Breakthroughs:

    • Material Upgrade: The Pro Model’s 2.0mm stainless steel exceeds industry benchmarks, ensuring 40% longer lifespan in corrosive environments.
    • Lock Innovation: The Advanced Model’s reinforced deadbolt resists tampering 30% better than traditional designs.
    • Scalability: Customizable compartment counts allow users to optimize storage for small apartments or large office complexes.
  2. Version Selection Guide:

    • Base Model: Ideal for low-traffic residential areas where basic security suffices.
    • Advanced Model: Perfect for offices or schools needing enhanced durability and mid-tier security.
    • Pro Model: Designed for high-security environments (e.g., hospitals, data centers) where tamper-proof locks and extreme durability are critical.

With 2.0mm stainless steel, you can ensure long-term durability in harsh outdoor conditions. With the Pro Model’s biometric lock, you can eliminate key management hassles for commercial facilities.

Frequently asked questions

  • Which CHNSMILE apartment steel mailbox model is best suited for small residential complexes?

  • How do I clean and maintain the locks on my CHNSMILE outdoor custom steel mailbox?

  • Steel vs Aluminum Mailboxes: Which material is better for outdoor CHNSMILE mailboxes in humid climates?

  • Can I customize the number of compartments in CHNSMILE's freestanding modern mailboxes for a school campus?

  • Is the CHNSMILE steel mailbox IEC62321 certified for safe outdoor use?

  • Are CHNSMILE modern post office boxes suitable for high-traffic office environments?

  • How do I protect the powder-coated finish on CHNSMILE metal mailboxes from outdoor elements?

  • Does CHNSMILE offer custom engraving for their apartment-style steel mailboxes?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionOutdoor installations, high-traffic areas
Industry: Steel
Base: Galvanized Steel ▲ (ASTM A123)
Advanced: Stainless Steel ▲▲ (ASTM A240 Grade 304)
▲ Base: 2x corrosion resistance vs industry; ▲▲ Advanced: 5x durability in marine environmentsAdvanced tiers increase cost by 30-45% compared to base
Surface FinishAesthetic environments, corrosive atmospheres
Industry: Painted finish
Base: Powder Coating ▲ (IEC 62321 compliant)
Advanced: Electroplated ▲▲ (ASTM B117 salt spray test)
▲ Base: 10-year fade resistance; ▲▲ Advanced: 15-year UV stabilityElectroplating adds 15% weight, complicating installation
Security FeaturesHigh-theft areas, offices
Industry: Basic lock
Base: Tamper-Resistant Lock ▲ (ANSI/BHMA Grade 1)
Advanced: Digital Lock ▲▲ (IP67 waterproof)
▲ Base: 98% pick-resistant; ▲▲ Advanced: 24/7 remote access via smartphoneDigital locks require annual battery replacement
Environmental ComplianceEco-conscious facilities, regulated industries
Industry: No compliance
Base: IEC62321 (Hazardous Substance Free) ▲
Advanced: RoHS + IEC62321 ▲▲
▲ Base: 100% recyclable materials; ▲▲ Advanced: 99.9% lead-free certificationCompliance certifications add 15% to production costs
DurabilityHarsh outdoor conditions, long-term use
Industry: 5-year lifespan
Base: 10-year warranty ▲ (ISO 12944 C5 corrosion resistance)
Advanced: 15-year warranty ▲▲ (ASTM D3359 adhesion)
▲ Base: Withstands -40°C to +60°C; ▲▲ Advanced: 5000+ open/close cycles without wearAdvanced models require professional installation for optimal longevity
Customization OptionsTailored installations, varied storage needs
Industry: Fixed compartments
Base: Adjustable Dividers ▲
Advanced: Modular Design ▲▲ (ISO 9001 certified adaptability)
▲ Base: 30% faster setup time; ▲▲ Advanced: 90% space optimization in mixed-use environmentsModular systems require 20% more storage space during assembly

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