Product Introduction
This CH-848 password key lock box is made of durable aluminum alloy, designed to securely store spare keys, access cards, and small valuables. It features a 4-digit combination lock, a removable shackle for hanging, and a built-in hook inside-making it perfect for real estate agents, cleaners, pet sitters, or homeowners needing temporary key access. Available in black and grey, it offers weatherproof protection and flexible installation (wall-mounted or hanging), ideal for home, office, or outdoor use.
Key Features
- Premium Aluminum Alloy Construction
High-Strength Material: Crafted from aluminum alloy, it's rust-proof, impact-resistant, and built to withstand daily use and outdoor conditions.
Integrated Lock Body: Sturdy all-metal structure prevents prying or tampering, ensuring long-lasting security.
4-Digit Combination Lock
High-Precision Code Wheels: Smooth, durable 4-digit code wheels offer over 10,000 possible combinations, making it nearly impossible to crack.
Easy Password Setting: Simple 4-step process to set or reset your personalized code (no tools required).
U-Shaped Spring Mechanism: Built-in carbon steel spring automatically opens the lid when the correct code is entered, saving time and effort.
- Flexible Installation & Storage
Removable Shackle: 9mm-diameter steel shackle (55mm opening) lets you hang the box on doorknobs, fences, or railings-perfect for temporary access.
Wall-Mountable Design: Can be fixed to walls or doors with screws (not included) for permanent, secure installation.
Built-in Hook: Internal hook keeps keys organized and prevents them from falling out when the lid is opened.
Large Capacity Storage: Spacious interior (75mm × 95mm × 37mm) holds multiple keys, bank cards, or small access devices.
- Dimensions & Specifications
Model: CH-848
Material: Aluminum Alloy (body), ABS (rainproof cover), Carbon Steel (shackle)
Color Options: Black, Grey
External Dimensions: 189mm (H) × 90mm (W) × 44mm (D)
Shackle Dimensions: 9mm diameter, 55mm opening height
Lock Type: 4-Digit Combination Lock
Capacity: Holds multiple keys + access cards
Why You'll Love It
- Versatile Use: Perfect for real estate, cleaning services, pet care, rental properties, or family use-share keys safely without physical handovers.
- Weatherproof Durability: Rainproof cover and aluminum alloy body protect against rain, sun, and corrosion, ideal for outdoor use.
- Easy to Operate: Simple password setup and automatic lid opening make it user-friendly for all ages.
- Flexible Installation: Choose between hanging (shackle) or wall-mounting to suit your needs.
- Secure & Reliable: 10,000+ combination options and tamper-resistant design keep your keys safe from unauthorized access.
Usage & Installation Notes
Password Setup: Follow the 4-step guide to set your personalized code; reset it anytime by following the same steps.
Installation: Use the removable shackle to hang it on doorknobs/fences, or mount it to walls with screws (not included).
Care: Wipe the exterior with a dry cloth to remove dust; avoid using harsh chemicals to preserve the aluminum finish.
Note: Manual measurements may have small errors-refer to the actual product for precise dimensions.
What's in the box
1 X Password Key Lock Box
1 X User Manual
4 X Installation Screws
