MAIN FEATURESMAIN FEATURES

⦁ 20,000, FIFO, history event log, when offline

⦁ With MD-IO84 IO expansion, additional 8 inputs, 4 outputs

⦁ With MD-D04 4-Door expansion, 4 readers with 4 inputs, 4 outputs

⦁ Onboard TCP/IP networking (AC-425IP version)

⦁ Real-time clock keeps time for up to 2 weeks without power. No batteries to replace

⦁ Optical tamper sensor for case and wall tamper detection