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Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
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Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock
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Smart fingerprint password double-opening glass door lock, U-shaped lock, sliding door long lock, shop lock type, outdoor U-shaped lock

Lowest price sale only for today! ! ! Our goods are authentic, with genuine patents, counterfeit must be investigated! Customers, please identify our products!

$69.99 $139.98
6352 sold
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I. Basic Product Information

Product Name: Smart Fingerprint & Password U-Shaped Lock for Double-Opening Glass Doors

Positioning: A smart outdoor lock designed for double-opening glass doors and sliding doors (ideal for shops, storefronts and offices). It replaces traditional mechanical U-shaped locks, balancing convenience and security.

II. Appearance & Structure

1. Material & Design

  • Main Material: The lock body features an ABS flame-retardant shell + stainless steel lock beam; the handle is wrapped in non-slip rubber for durability and a comfortable grip.

  • Style: Minimalist black body with a blue-backlit keypad, matching various glass door decor styles.

  • Installation: Punch-free U-shaped sleeve design—simply fit it onto the horizontal handle of double-opening glass doors, no door damage required.

2. Dimensions (2 Models for Different Door Widths)

Specification Overall Length Lockable Door Distance Range Lock Body Size Lock Beam Diameter
Long Model 420mm 260-330mm (for wider double doors) 110mm×53mm×80mm 12mm (stainless steel)

III. Core Unlocking Methods (5 Options)

  1. Password Unlocking

    • Supports 10 sets of passwords (admin + regular users), 6-8 digit combinations.

    • Blue-backlit keypad for clear operation at night; auto-locks for 30 seconds after 3 wrong entries.

  2. Remote Temporary Password

    • When traveling or absent, generate a time-sensitive temporary password via the mobile app (customize validity period; automatically expires when the time is up).

    • Share the temporary password with visitors via WeChat/SMS—no physical key needed, secure and controllable.

  3. Bluetooth Unlocking

    • When your phone (with Bluetooth enabled) is within 5 meters of the lock, use the dedicated app for one-click unlock/lock.

    • Supports "tap to unlock, long-press to lock" shortcuts, compatible with phone lock-screen quick commands.

  4. Emergency Key Unlocking

    • Comes with 2 mechanical emergency keys, for extreme cases (e.g., dead battery, electronic failure).

    • Hidden keyhole design to prevent malicious damage.

  5. Fingerprint Unlock

    Supports storage of 50 fingerprints, distinguishing between "administrator fingerprints" (1-2 groups, with full permissions, capable of managing other fingerprints) and "regular user fingerprints" (18 groups, used only for unlocking);

    Suitable for shop/office scenarios: For example, it can register the fingerprints of all employees, and after an employee leaves, their fingerprint can be directly deleted through the APP, avoiding the hassle of key/password recycling.

IV. Smart App Features (Dedicated Mini-Program/App)

After connecting the lock to your phone, you can access:

  • User Management: Add/delete users; distinguish between admins (full permissions) and regular users (unlock-only).

  • Access Record Inquiry: View all unlock/lock records (including time, method and user) for traceability.

  • Battery Level Display: Check real-time remaining battery; get app notifications when power is low.

  • Temporary Password Management: Batch generate/revoke temporary passwords; set single-use/multi-use/time-period validity modes.

V. Safety & Convenience Features

  1. Safety Protection

    • Anti-violent Cracking: Auto-locks after consecutive wrong entries; built-in pry-resistant alarm (supported by some models).

    • Controllable Temporary Passwords: Validity/time limits reduce password leakage risks.

    • Data Encryption: AES encryption for Bluetooth/app communication to prevent information hijacking.

  2. Battery Life & Maintenance

    • Built-in 2000mAh lithium battery; 6-8 months of continuous use on a single charge (10 unlocks per day).

    • Type-C charging port, compatible with power banks for emergency charging.

    • Low Battery Alerts: Dual reminders (flashing keypad backlight + app push notifications).

VI. Application Scenarios

  • Shops/Storefronts: Replace traditional U-shaped locks; no need to carry keys; grant temporary access to staff/delivery personnel remotely.

  • Office Double-Opening Glass Doors: Manage multi-employee permissions; access records are traceable.

  • Residential Sliding Doors/Warehouse Doors: Outdoor-durable materials, compatible with various glass/metal handles.

AFTER SALE SERVICE

  • We offer a 100% satisfaction guarantee, a 30-day money-back guarantee.
  • We have 24/7/365 Facebook Messenger and email support.
  • We strive to make our customers 100% satisfied with the product you have purchased. Please don't hesitate to email us with any questions or problems and we will help you right away.
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  • Tip: Buying 2 products or more at the same time will save you quite a lot on shipping fees.

THIS PRODUCT IS A LIMITED PRODUCTION AND IS NOT AVAILABLE IN STORES. WILL SELL OUT FAST!


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