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  • Locstar Password S50 Card Unlocking Small Size Electric Door Lock From Shenzhen Professional Production Smart Lock Factory
  • Locstar Password S50 Card Unlocking Small Size Electric Door Lock From Shenzhen Professional Production Smart Lock Factory
  • Locstar Password S50 Card Unlocking Small Size Electric Door Lock From Shenzhen Professional Production Smart Lock Factory
  • Locstar Password S50 Card Unlocking Small Size Electric Door Lock From Shenzhen Professional Production Smart Lock Factory
  • Locstar Password S50 Card Unlocking Small Size Electric Door Lock From Shenzhen Professional Production Smart Lock Factory
  • Locstar Password S50 Card Unlocking Small Size Electric Door Lock From Shenzhen Professional Production Smart Lock Factory
Locstar Password S50 Card Unlocking Small Size Electric Door Lock From Shenzhen Professional Production Smart Lock Factory
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Locstar Password S50 Card Unlocking Small Size Electric Door Lock From Shenzhen Professional Production Smart Lock Factory

  • 1 - 29 Pieces
    $44.80
  • 30 - 299 Pieces
    $41.80
  • 300 - 599 Pieces
    $38.80
  • >= 600 Pieces
    $35.80

Customization:

Customized logo（Min.Order: 200 pieces）
Customized packaging（Min.Order: 200 pieces）
Graphic customization（Min.Order: 200 pieces）
View product details

Locstar Password S50 Card Unlocking Small Size Electric Door Lock From Shenzhen Professional Production Smart Lock Factory

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Multi-Authentication Unlocking: Supports code, password, card, key, and app-based access via Bluetooth or mobile network, offering flexible and secure entry options.
  • Durable Construction: Built with aluminum, stainless steel, and zinc alloy for corrosion resistance and long-term reliability.
  • Smart Connectivity: Integrates with apps for remote management, cloud storage for user data, and Bluetooth-enabled real-time monitoring.

Key features

  • 1. Material Technology

    • With a corrosion-resistant stainless steel and zinc alloy body, you can ensure long-lasting durability in high-traffic environments compared to plastic-based locks*

  • 2. Interactive Design

    • With a backlit touchscreen keypad and multi-mode access (password, card, app, key), you can enjoy seamless entry even in low-light conditions while reducing the need for physical keys*

  • 3. Performance Parameters

    • With compatibility for up to 5 unlock methods (code, app, password, key, card), you can adapt to diverse user preferences and security needs more flexibly than single-mode locks*

  • 4. Scenario Solutions

    • Designed for both residential and commercial use, this lock balances compact size with heavy-duty operation for 24/7 reliability in spaces like apartments or offices*

  • 5. Certification Standards

    • Certified to RoHS, CE, FCC, and other global standards, ensuring compliance with eco-friendly and safety regulations compared to uncertified alternatives*

Product details

Locstar Password S50 Card Unlocking Small Size Electric Door Lock From Shenzhen Professional Production Smart Lock Factory

The Locstar Password S50 is a compact, high-security electric door lock designed for seamless integration into residential and commercial spaces. Built with durable aluminum, stainless steel, and zinc alloy, it combines sleek aesthetics with robust functionality. Certified to global standards like RoHS, CE, and UL, it offers multi-mode unlocking (code, card, key, app) and supports cloud-based storage for enhanced security and convenience.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialAluminum, stainless steel, zinc alloyCommercial/residential use requiring durability
Unlock MethodsCode, app, password, key, cardMulti-user environments (apartments, offices)
CertificationsRoHS, EN 301 489, EPR_Germany_Packing, WEEE, RED, LVD, CE, FCC, UL, EMCCompliance with global safety/quality norms
NetworkBluetooth, app-based remote accessSmart home integration and remote monitoring
Storage100 passwords, cloud sync, memory card supportScalable access management for large premises
DesignBacklit keypad, mortise lock type, black metallic finishLow-light usability and modern aesthetic

Customization guide

Adjustable material composition (e.g., stainless steel ratio) to meet corrosion resistance needs. Unlock method combinations (e.g., biometric + card) can be tailored for enterprise-grade security.

Get inspired

With its compact design and multi-mode access, the S50 is ideal for modern homes and businesses. The backlit keypad ensures usability in any lighting condition, while cloud storage simplifies key management for property managers.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Security Features3 unlock methods (code, key, card)5 unlock methods (+app, password)7 unlock methods (+biometric scan)
ConnectivityBluetooth onlyBluetooth + Wi-FiBluetooth + Wi-Fi + Zigbee
Storage Capacity100 passwords500 passwords + memory cardCloud storage + 1,000 passwords
Certification LevelRegional (CE, FCC)Global (UL, ISO)Military-grade (IP67, EN 301 489)

Supplier's note

  1. Three Technical Breakthroughs:

    • Material Composition: The zinc alloy frame reduces weight by 20% compared to traditional locks, enabling easier installation.
    • Multi-Protocol Connectivity: The Pro Model’s Zigbee support ensures 20% faster unlocking than Bluetooth-only systems in crowded networks.
    • Compliance: Triple-layer certification (RoHS, UL, EN 301 489) guarantees safety in extreme environments, such as industrial facilities.

  2. Optimal Version Selection:

    • Base Model: Ideal for residential use (apartments, homes) prioritizing cost efficiency.
    • Advanced Model: Suited for SMEs needing remote access (hotels, offices) with Wi-Fi integration.
    • Pro Model: Recommended for high-security sites (banks, data centers) requiring biometric authentication and IP67 waterproofing.

With the Pro Model’s military-grade certification, you can securely manage access in harsh environments. Pair its cloud storage with biometric scanning to eliminate key duplication risks entirely.

Frequently asked questions

  • Which smart lock model suits small apartments?

  • How to clean the keypad of the Locstar S50 electric door lock?

  • Stainless steel vs aluminum: Which material is better for outdoor door locks?

  • Can the Locstar S50 support custom branding for commercial use?

  • Is the Locstar S50 compliant with international safety standards?

  • Does the Locstar S50 work with existing security systems?

  • How scalable is the Locstar S50 for multi-unit buildings?

  • What warranty does the Locstar S50 smart lock offer?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Traditional Mechanical LocksResidential homes, low-security areasPhysical keys only (Industry Standard: 1 unlock method)No electricity required, simple to useVulnerable to picking, key duplication risk
Biometric Smart LocksHigh-security homes, officesFingerprint scanning (Our Advanced: 0.1s recognition, AES-256 encryption ▲▲)High security, no keys neededHigher cost, potential false rejects
Keycard/RFID Smart LocksCommercial offices, apartments4 unlock methods (code, card, key, app) ▲▲ (Industry: 2 methods); 10+ certifications (RoHS, EN 301 489) ▲▲Easy access control, no physical keysCards can be lost or cloned
Bluetooth-enabled Smart LocksResidential homes, small businessesBluetooth + Wi-Fi (30m range) ▲▲ (Our Base: 10m Bluetooth only)Remote control via app, convenientBattery dependency, limited range
Cloud-based Smart LocksLarge commercial buildings256 user profiles, cloud audit trails ▲▲ (Industry: 50 users)Centralized control, audit trailsRequires internet, potential hacking risk
High-Security Commercial LocksBanks, data centers304 stainless steel (EN 1627:2009), IP68 water/dust resistance ▲▲Tamper-proof, extreme durabilityExpensive, complex installation

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