Samurai Japan Smart Key Case: 0.3 second storage access
Why does a key case matter in 2024? Because your keys are a weak link in your digital life. The Smart Key Case isn't just a pouch—it's a shield. It blocks relay attacks, where thieves use signal boosters to hijack your car or home's key fob. No more waking up to an empty driveway.
Speed is its superpower. Grab your keys in 0.3 seconds flat. That's faster than fumbling through a pocket during a downpour. It holds multiple keys and small essentials, thanks to a robust radio capacity. Durable build, intuitive design—this isn't gadget bloat. It's practical security for daily chaos: school runs, commutes, or just preventing that morning key hunt. Peace of mind, neatly organized.
Features
- Relay attack prevention
- Large capacity radio
- Compact and durable design
- Easy to use interface
- 0.3 second storage access
General specs
- Brand: Samurai Japan
- Model: Smart Key
- Seller: Joom
- ID: 68a4e775cce08401022d4fd7
- Storage Access Time: 0.3 seconds
- Security Feature: Relay Attack Prevention
- Capacity: Large
- Radio Type: Radio frequency
- First listed by seller: 8/24/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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|---|---|---|---|---|---|---|
Samurai Japan Smart Key 0.3 second storage access
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biquole QEK-S03 Fingerprint recognition in 0.3 seconds
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GHome Smart KD30 Fingerprint access
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GHome Smart K10-02 3-in-1 Unlock Methods
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GHome Smart KD10 Multi-function unlock methods
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FORFEND Security FORFEND Smart Home Safe NO ADDITIONAL EXPENSE - No subscription needed
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| Brand | Samurai Japan | biquole | GHome Smart | GHome Smart | GHome Smart | FORFEND Security |
| Model | Smart Key | QEK-S03 | KD30 | K10-02 | KD10 | FORFEND Smart Home Safe |
| Color | ||||||
| Rating |
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| Price | $85.72 | $50.99 | $45.51 | $39.99 | $39.99 | $199.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | August 22, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 | December 6, 2025 |
| special_feature | Alarm, Anti-Corrosion, Anti-Drill, Anti-Peeping Password, Auto-Lock, Back-Lit Keypad, Fingerprint, Fob Unlock, Heat Resistant, One-Touch Lock, Passcode Unlock, Rechargeable, Resettable, Shackleless, Touchscreen, Weather Resistant | Fingerprint, Anti-Peeping Password, Passcode Unlock, Weather Resistant, Auto-Lock | Waterproof Durable, 5s Auto-locking, 3 Ways Smart Door Knob, AI Fingerprint Self-learning | Auto-Lock | Alarm System, Anti-Theft | |
| lock_type | Deadbolt, Mortise Lock, Combination Lock, Keypad | Biometric, Combination Lock, Keypad | Smart Fingerprint Door Lock with App Control & Key Unlocking | Deadbolt | Electronic Combination Lock | |
| material | Zinc | Zinc | Aluminum | Alloy Steel | ||
| included_components | QEK-S03 fingerprint smart deadbolt door lock, Exterior deadbolt, interior deadbolt, 2 Standard Key, Latch, Strike Plate, Installation Instructions, Programming Instructions | User Guide | Cover, Installation Hardware | Ghome Smart Deadbolt Lock | Batteries, Gateway, Saf13.78e, Mounting Screws, Micro-USB Emergency Charger, Backup Keys, Foot-pads, User Manual | |
| batteries_required | Yes | Yes | No | |||
