Network Compatibility | Public outdoor payphones, schools | Industry Standard: 2G only Our Base: 2G/3G▲ Our Advanced: 2G/3G/4G▲▲ (Supports up to 4G LTE speeds) | ▲▲▲ Broadband access for faster data, video calls in advanced tiers Backward compatibility with older networks | Higher costs for 4G in Our Advanced tier |
RFID Functionality | Prisons, secure facilities | Industry Standard: No RFID Our Base: Swipe-only RFID▲ Our Advanced: Insert/swipe RFID▲▲ (ISO/IEC 14443 compliant) | ▲▲ Secure access control for restricted areas Reduced vandalism risk | Requires RFID infrastructure setup |
Certification Compliance | EU-regulated markets (schools, public) | Industry Standard: CE only Our Base: CE + EPR Germany Packing▲ Our Advanced: CE + EPR Germany/France (Battery/WE EE)▲▲ (Complies with EU WEEE Directive 2012/19/EU) | ▲▲▲ Meets strict EU recycling and waste regulations Streamlined market entry | Higher compliance costs for advanced tiers |
Durability | Industrial/outdoor environments | Industry Standard: Plastic housing Our Base: Reinforced plastic▲ Our Advanced: Die-cast aluminum▲▲ (MIL-STD-810G certified) | ▲▲▲ Resists extreme temperatures (-20°C to 60°C) Longer lifespan in harsh conditions | Heavier and bulkier in advanced tiers |
User Interface | Low-light environments (e.g., parking lots) | Industry Standard: Monochrome LCD Our Base: Backlit LCD▲ Our Advanced: Green-backlit LCD▲▲ (ISO 9241-307 readability standard) | ▲▲▲ High visibility in dim lighting (1000 cd/m² brightness) Easy operation for elderly users | Green backlight may cause glare in bright sunlight |
Outdoor Readiness | Public parks, bus stops | Industry Standard: Non-weatherproof Our Base: IP54▲ Our Advanced: IP65▲▲ (Protected against dust/water jets) | ▲▲▲ Deployable in rain/snow Reduces maintenance needs | IP65 requires sealed components, increasing repair complexity |