The Hikvision DS-K1109DKB-QR Numeric and Card Reader is a robust access control solution designed for secure outdoor environments. Supporting Mifare DESFire, Felica, and M1 cards, it combines numeric keypad entry with QR code scanning for versatile authentication. Built with IP65 weatherproof protection, it operates reliably in extreme temperatures from -40°C to 65°C. The device integrates seamlessly with access control systems via Wiegand‑26/34 and RS‑485 interfaces, ensuring compatibility with a wide range of installations. Compact at 125 × 84.5 × 18 mm, it features a tamper buzzer and LED indicators for enhanced security feedback. Backed by Hikvision’s reputation for reliability, this reader is ideal for commercial, industrial, and residential access control deployments. Technical Details Model / SKU: DS-K1109DKB-QR Type: Numeric + Card + QR Code Reader Supported Cards: MF DESFire, Felica, M1 Authentication: PIN entry + QR code scanning Interfaces: Wiegand‑26/34, RS‑485 Power Supply: 12V DC Operating Temperature: -40°C to 65°C Protection: IP65 (outdoor weatherproof) Dimensions: 125 × 84.5 × 18 mm Features: Tamper buzzer, LED indicators