The well-known HID Signo 25B Biometric Reader/Controller access control devices, specifically for major projects and companies. Device Specifications: Model: HID Signo 25B (SRD Model: Signo 25B) Condition: Brand new in factory packaging (New In Box - Factory Sealed) Technologies: Optical fingerprint reader + contactless cards (13.56MHz / 2.4GHz) + mobile access support (Mobile Access - NFC/BLE) Ports and Connectivity: Supports Ethernet / OSDP / Wiegand ports for connection to networks and security systems.