Prezlock App Features and Benefits

  • Multiple users and fingerprint management
  • Supports auto-unlock
  • Share access - Duration \ Unlimited \ Number of usage
  • Unlocking history
  • Unlocking via Bluetooth reveals detailed map information

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PRECISE ENGINEERING

HEAVY DUTY CONSTRUCTION

Our padlock is built with heavy-duty alloy metal and Boron Steel to yield high body rigidity and solid security. Durable TPU material body shield and PVD plated shackle protect the surface of your locked items, as well as high resistance against rustings.

PROFESSIONAL SECURITY

The lock has US ASTM Grade 3 Security Rating and can withstand a pulling force of over 1000 pounds with its patented Double Ball Rollers locking mechanism. Our design protects you from intrusions via electro-magnetic devices and gives you high mechanical and electronic security.

Product details

Specification
  • Dimension: 51 x 100 x 24 mm
  • Shackle clearance: 23 x 27 mm
  • Shackle hole diameter: 8 mm
  • Case and shackle material: Metal alloy
  • Locking Mechanism: Double Ball Bearing
  • Number of fingerprint storage: Up to 100
  • Battery capacity: Rechargeable battery of 300mAh
  • Battery life: 6 months per charge or about 3,000 unlocks
  • Charger: Type-C, 5 V / 1 A
  • Full charging time: About 2 hours
  • Temperature range: -4F to 140F, (-20C to 60C)
  • Unlocking Method: Fingerprint, App, Key
What's in the package?
  • Prezlock Pebble plus
  • Charging cable
  • User manual

FAQs

Q1: How many ways can I unlock the Prezlock Pebble Plus?

The Prezlock Pebble Plus offers three convenient unlocking methods. You can use the 360° biometric fingerprint sensor for instant access in under a second, unlock it via Bluetooth using the free Prezlock smartphone app, or use one of the included physical backup keys for traditional access.

Q2: How many fingerprints can the lock store, and can I share access with others?

The lock can store up to 100 unique fingerprints, making it ideal for sharing with family, friends, or employees. Through the Prezlock app, you can also grant digital access to guest users, set specific time limits or usage restrictions, and easily revoke access whenever needed.

Q3: Is the Prezlock Pebble Plus waterproof and suitable for outdoor use?

Yes, it features an IP65 weatherproof rating, meaning it is highly resistant to dust and can withstand low-pressure water jets like rain. It is built for heavy-duty outdoor use and operates reliably in extreme temperatures ranging from -4°F to 140°F (-20°C to 60°C). Please note that it should not be fully submerged in water.

Q4: How long does the battery last, and how do I recharge it?

The lock is powered by a built-in 300mAh rechargeable lithium battery. A single full charge takes about two hours and lasts up to 6 months, or approximately 3,000 openings. You can easily recharge it using the included USB Type-C cable connected to a standard 5V/1A charger or a portable power bank.

Q5: What happens if the battery dies while the lock is closed?

You will never be permanently locked out. If the battery dies, you can always use the provided physical backup key to open the lock. Alternatively, you can connect a portable power bank to the Type-C port to provide immediate power, allowing you to unlock it using your fingerprint or the app. The lock also features a low-battery warning (flashing red LED) to remind you to recharge.

Q6: Is my fingerprint data secure?

Absolutely. Your fingerprint data is encrypted and stored locally on the lock's internal microprocessor—not in the cloud or on the app. It cannot be extracted, decoded, or shared with third parties. Furthermore, the app utilizes high-level ACE 128-bit encryption and Bluetooth 4.0 technology to ensure maximum security for digital access.

Q7: Can I use this lock for my luggage when flying?

The Prezlock Pebble Plus is excellent for securing personal belongings, backpacks, and gym lockers. However, because it is not a TSA-approved lock, it should only be used on carry-on luggage and must not be used on checked baggage for air travel.

Q8: How durable is the lock against physical tampering?

The lock is engineered for heavy-duty security. It features a robust zinc alloy metal casing and a hardened boron steel shackle with a 7.2mm diameter. The internal locking mechanism utilizes patented Double Steel Rollers that exceed ASTM Grade 3 standards, providing exceptional resistance against prying, cutting, and physical attacks.

Q9: What should I do if the fingerprint sensor gets wet or dirty?

The fingerprint sensor is highly durable and sensitive, similar to those used on premium smartphones. If it gets wet from rain or covered in dirt, simply wipe the sensor pad clean and dry with a cloth before use to ensure optimal fingerprint recognition.

Q10: Can I track who opened the lock and when?

Yes, the Prezlock app provides a comprehensive usage history. The lock stores up to 128 records of openings and closings. Whenever your phone connects to the lock via Bluetooth, this history is synced to the app, allowing you to monitor exactly who accessed the lock and at what time.

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