•  Card Reading Distance: Max Distance 6.5cm
  • Type of Card: EM card,125KHZ
  • 4-Operation Mode: 4 number code Operation
  • Supports upto 500 users
  • Keypad Locks for 30 Seconds After 10 False Entries
  • Can be Connected with Door-open Button and Doorbell
  • Non-volatile Memory in Power Failure
  • Tamper Switch can be Connected to Security Alarm System