Material Composition | Industrial storage, outdoor lockers | Industry Standard: Zinc Alloy (ASTM B275) Our Base: Stainless Steel 304 (ASTM A240) ▲ Our Advanced: Stainless Steel 316 (ASTM A240) ▲▲ | Enhanced corrosion resistance in harsh environments | Base model may corrode in extreme conditions; Advanced version increases cost by 30% |
Unlock Mechanism | Office/gym lockers, schools | Industry Standard: Single method (key or code) Our Base: Key + 4-digit code (ISO/IEC 9797) ▲ Our Advanced: Key + 4-digit + Master Key ▲▲ | Dual authentication reduces unauthorized access | Requires user training for combination entry; Master Key adds management complexity |
Security Features | Data centers, high-security storage | Industry Standard: ANSI Grade 2 anti-pick Our Base: ANSI Grade 1 ▲ Our Advanced: ANSI Grade 1 + Tamper Alarm ▲▲ | Advanced protection against forced entry | Higher cost; tamper alarm may trigger false alerts in dusty environments |
Durability & Longevity | Commercial facilities (e.g., gyms) | Industry Standard: 500 cycles (ISO 22812) Our Base: 1000 cycles ▲ Our Advanced: 1500 cycles ▲▲ | Extended service life reduces replacement costs | Heavier materials complicate installation in lightweight lockers |
Installation Flexibility | Retrofitting existing lockers | Industry Standard: Fixed cam length Our Base: Adjustable cam (ISO 5393) ▲ Our Advanced: Universal fit (ISO 5393 + 5mm adjustment) ▲▲ | Adapts to various locker designs | Requires precise measurements for optimal fit |
Operational Noise | Libraries, offices | Industry Standard: 55 dBA Our Base: 48 dBA ▲ Our Advanced: 43 dBA ▲▲ (quieter than refrigerator hum) | Minimizes disturbance in quiet areas | Noise reduction features add negligible value in industrial settings |