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JH-Mech Parcel Letterbox High Capacity Lockable Powder Coated High Capacity Galvanised Steel Letter Box in Wall

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Capacity Mail Management: Designed to handle letters, parcels, and large packages through multiple slots, accommodating diverse mail sizes for efficient sorting and retrieval.
  • Lockable Security System: Features anti-theft mechanisms and a secure locking system to protect contents from unauthorized access and environmental damage.

Key features

  • 1. Material Technology

  • With galvanized steel construction and powder-coated finish, ensure long-lasting durability and corrosion resistance even in harsh outdoor conditions*.

  • 2. Interactive Design

  • With a lockable mechanism and anti-theft design, secure mail from unauthorized access more effectively than standard models*.

  • 3. Performance Parameters

  • With high capacity and multiple mail slots, efficiently handle a variety of letter and parcel sizes, accommodating up to 50% more items than traditional designs*.

  • 4. Scenario Solutions

  • Designed for both residential and commercial use with customizable branding options, adapt to diverse environments and personalize for businesses or homes*.

  • 5. Certification Standards

  • With eco-friendly powder coating, meet environmental standards and reduce environmental impact compared to traditional paint finishes*.

Product details

JH-Mech Parcel Letterbox High Capacity Lockable Powder Coated High Capacity Galvanised Steel Letter Box in Wall

The JH-Mech Parcel Letterbox is a high-capacity, lockable mailbox designed for residential and commercial use. Crafted from galvanized steel with a durable powder-coated finish, it combines modern aesthetics with robust functionality. Its waterproof, anti-theft design ensures secure storage for letters and parcels, while customizable front panels allow branding or personalization.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialGalvanized SteelWithstands harsh outdoor weather
FinishPowder Coated (Dark Gray)Resists corrosion and UV degradation
SecurityLockable Anti-Theft DesignPrevents unauthorized access
CapacityMultiple Slots (up to 12" x 15" parcels)Handles bulk mail and oversized packages
WaterproofingIP55 RatedProtects contents from rain and moisture
MountingIncludes Stainless Steel ScrewsSecure wall installation

Customization guide

Adjustable front panel dimensions (up to 12" x 6") allow customization with logos, names, or numbering to meet branding or apartment complex requirements.

Get inspired

With its sleek modern design and industrial-grade durability, the JH-Mech Parcel Letterbox seamlessly integrates into residential complexes, office buildings, or retail spaces. Its high capacity and anti-theft features make it ideal for managing frequent parcel deliveries in shared environments.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity10kg15kg (+50%)20kg (+100%)
Security LevelSingle-LockDual-Lock (+40% theft resistance)Triple-Lock (+70% theft resistance)*
Customization OptionsStandard PanelsCustom Color喷涂Full Panel Engraving

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s triple-lock mechanism (patent-pending) offers 70% higher theft resistance than standard models.
    • IP55 waterproofing ensures zero moisture ingress, outperforming basic outdoor mailboxes rated at IP44.
    • Galvanized steel construction provides 3x longer lifespan than plastic alternatives in corrosive environments.
  2. Optimal Version Selection:

    • Base Model: Ideal for low-traffic residential units where basic security and capacity suffice.
    • Advanced Model: Best for apartment complexes needing enhanced security and moderate parcel volumes.
    • Pro Model: Suited for commercial hubs or high-value areas requiring maximum durability and customization (e.g., luxury condos, e-commerce hubs).

With the Pro’s triple-lock system and IP55 rating, you can ensure parcels remain secure even in extreme weather. Pair its galvanized steel body with custom branding to create a cohesive architectural statement.

Frequently asked questions

  • Which mailbox suits high-traffic apartment complexes for both letters and parcels?

  • How do I maintain a powder-coated steel mailbox outdoors?

  • Steel vs. plastic mailboxes: Which is better for outdoor use?

  • Can I customize the JH-Mech letterbox with a company logo?

  • Is the JH-Mech mailbox waterproof and certified for safety?

  • How does the JH-Mech prevent mail theft compared to standard mailboxes?

  • What sizes of mail can the high-capacity JH-Mech handle?

  • Do I need extra tools to install the wall-mounted mailbox?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionOutdoor installations requiring longevity- Industry Standard: Basic steel (ASTM A36)
- Our Base: Galvanized steel (ASTM A123) ▲ (20% corrosion resistance)
- Our Advanced: Galvanized + powder coating (ISO 12944 C5) ▲▲ (50% longer lifespan)
Enhanced durability, weather resistance, and longevity.Base version may require periodic maintenance; Advanced version has higher upfront cost.
WaterproofingHigh-rainfall or humid areas- Industry Standard: IPX3 (splash-proof)
- Our Base: IPX5 (jet-proof) ▲
- Our Advanced: IP67 (dust/water immersion) ▲▲
Protects contents from water damage in extreme conditions.Advanced version may require specialized installation.
Security FeaturesHigh-theft areas or commercial properties- Industry Standard: Basic lock (pick-resistant)
- Our Base: Reinforced lock + anti-tamper design ▲
- Our Advanced: Digital lock + anti-pry mechanism ▲▲
Deters theft, vandalism, and unauthorized access.Advanced features add complexity in operation.
Customization OptionsBusinesses needing branding/personalization- Industry Standard: No customization
- Our Base: Nameplate engraving ▲
- Our Advanced: Full-color logo printing + personalized numbering ▲▲
Enhances branding and personalization for professional settings.Base customization may be limited in design flexibility.
Storage CapacityHigh-volume mail delivery (apartments/offices)- Industry Standard: 1-2 compartments
- Our Base: 3-4 compartments ▲
- Our Advanced: 5+ compartments + large parcel slots ▲▲
Accommodates diverse mail sizes and high delivery volumes.Larger sizes may require more installation space.
Surface FinishAesthetic integration with modern buildings- Industry Standard: Painted finish (peels over time)
- Our Base: Powder coating (5-year warranty) ▲
- Our Advanced: Textured powder coating + UV protection ▲▲
Maintains appearance against UV exposure and abrasion.Advanced finish may incur additional costs.

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