• US RFID card-125Khz or M 1 card 56Mhz to unlock
  • Metal panel, anti-oxidation surface treatment, durable use
  • Free handles prevent vandalism
  • Unique hidden mechanical key hole design
  • ANSI standard five latches structure guarantee security
  • False-closing alarm: light and voice warning after incomplete closing
  • Compact lock body structure, good mechanical linkage
  • Circuit board: microcomputer chip control, more stable
  • Low working voltage alarm.10. Color: Silver

User Manual