SF0503 Home Safe, Auto-Open 1.5 Cu Ft Electronic Lockbox
Offers 1.5 cubic feet of secure storage. 3 unlock ways: fingerprints, PIN code, and backup keys. The door automatically opens once the correct fingerprint or PIN is verified. Adjustable shelf with 4 height positions for flexible organization. Best home safe 2026 for bedrooms.

Alloy Steel Safe with Fingerprint
1.5 cubic feet interior capacity. Provides 3 ways to unlock: fingerprints, PIN code, and backup keys. Crafted from 16-gauge alloy steel, with a Fireproof Bag. Triple alarm & silent mode. Fit for home bedrooms & closets.
Product Features:
Fast Fingerprint Access
Built with a 508 DPI biometric fingerprint scanner, the SF0503 unlocks in as fast as 0.1 seconds. Stores up to 30 fingerprints, ideal for families who need secure yet instant access.
- Auto-Open Door
- No knobs. No handles. No delay.
- Once your fingerprint or PIN is verified, the door automatically opens, no handle required.
- Clean, modern front panel.
- Smooth auto-opening mechanism.
- LCD display shows lock status and alerts clearly.
Backup access is always available with:
- 2 emergency keys.
- Type-C emergency power port (access even when batteries run out).
Triple Alarm System
Designed to actively protect your valuables. The triple alarm system triggers when:
- Multiple incorrect PINs.
- Multiple incorrect fingerprints.
- Vibration or tampering is detected.
- The door stays open for over 60 seconds.
Need discretion? Switch to silent mode.
Heavy-Duty Steel Construction
- Built to resist forced entry and daily wear:
- 16-gauge alloy steel body.
- 3 solid steel locking bolts.
- Recessed, pry-resistant door design.
- Full soft interior lining protects valuables from scratches.
- Pre-drilled mounting holes for secure wall installation.
Flexible & Organized Storage
Offers 1.5 cubic feet of secure storage. Includes an adjustable shelf with 4 height positions for flexible organization. An automatic LED interior light turns on when opened, ensuring clear visibility even in the dark.
Fits:
- Jewelry & watches
- Passports & IDs
- Small electronics
- Cash & important documents
Ideal For
- Home Bedrooms
- Home Offices
- Apartments & Condos
Specifications:
Model: SF0503
Capacity: 1.5 Cubic Feet (1.5 Cu Ft)
Maximum Fingerprint Capacity: 30
Item Weight: 32.69LBS
Material: 16 Gauge Alloy Steel
Power Supply: 4 x AA Batteries
Access Methods: Fingerprint / PIN Code / Backup Keys
Exterior Dimension: 14.17''H x 13''W x 13''D(inches)
Features: Auto-open Door, LCD, Triple Alarm System
What’s in the Box:
SF0503 Home Safe *1
Storage Board *1
Storage Board Support *4
Fireproof Bag *1
Emergency Key *2
Expansion Screw *4
Type-C Emergency Cable *1
Please click here to download the product manual.
Processing Time
In 24 hours during the business days for all orders. Note: Business days are defined as Monday through Friday, except holidays.
Shipping Fee & Shipping Time
1. Free Standard Shipping on All Orders.
2. Shipping Time:
In stock Orders: 3-7 Business Days
Pre-orders: 10-30 Business Days
Note
You will need to fill in the shipping address at checkout to know if the product is in stock to ship to that area.
How to Change Shipping Address
If you placed you order with a wrong address, please contact us to help you to change as soon as possible. Please kindly note that you can only change the address before your purchase is shipped.
Guarantee
30-Day Money Back Guarantee
Tracking number for every order
Safe payments via Paypal
Contact Blacksmith Email:
service@blacksmithofficial.com
Email Reply Time: 9am to 6pm, From Monday to Friday(Hong Kong time zone).
We look forward to responding to your inquiry within 48 hours of the business day.
Telephone:
+1 3345753440
Telephone Reply Time: 8pm to 5am, From Monday to Friday(Hong Kong time zone).