> Two Accesses: Fingerprin, Pincode> Waterproof, up to IP66> Metal Design & Anti-Vandal> Standalone, one relay> 1,000 fingerprints, 2,000 PIN users> Supports 4-6 digits PIN> Wiegand 26-44 output> Pulse mode, toggle mode> Multi fingerprints/PINs access > Interlock, Support Principal Use