Material Composition | Industrial/Security Systems | Industry: Plastic (ISO 9001) | Base: ASTM A240 Type 304 stainless steel (corrosion resistance ▲) | Advanced: Stainless steel + corrosion-resistant coating (ISO 23940 ▲▲) |
| | | Base: Resists corrosion in harsh environments; Advanced: Enhanced durability | Higher cost than plastic materials |
Backlighting Technology | Low-light security systems | Industry: No backlight | Base: Basic LED (500 lux at 30cm ▲) | Advanced: Adjustable LED (5–15 lux ▲▲) (meets EN 12464-1) |
| | | Base: Clear visibility in darkness; Advanced: Adaptable brightness levels | Requires power source for operation |
Button Durability | High-use environments (e.g., door locks) | Industry: Plastic (5,000 presses) | Base: Metal buttons (10,000+ presses ▲) | Advanced: Reinforced metal (20,000+ presses ▲▲) (tested per IEC 60601-1) |
| | | Base: Longer lifespan than plastic; Advanced: Extra resistance to wear | Heavier than plastic buttons |
Symbol Customization | Security systems needing icons | Industry: Standard numbering | Base: Custom symbols (ISO 17940 ▲) | Advanced: Laser-engraved symbols (ISO 17940 ▲▲) |
| | | Base: Tailored interfaces for security; Advanced: Permanent, high-contrast symbols | Customization adds cost |
Operating Temperature | Outdoor/Extreme environments | Industry: -10°C to 50°C | Base: -20°C to 60°C ▲ (IEC 60068-2-1) | Advanced: -30°C to 70°C ▲▲ (IEC 60068-2-1) |
| | | Base: Functions in colder climates; Advanced: Survives extreme temperatures | Advanced models may require thermal protection |
Light Output Adjustment | Variable lighting conditions | Industry: Fixed brightness | Base: 2-level adjustment ▲ | Advanced: 5-level adjustment ▲▲ (EN 12464-1 compliant) |
| | | Base: Basic brightness control; Advanced: Precise light adaptation | More complex setup for advanced models |