SL2000B Code Lock

SL2000B Code Lock

SL2000B code locks identify users through PIN codes. SL2000B locks offer possibility to program up to 55 different codes and are preferred to be applied in Access Control installations. In parallel to controlling access they can also control any device or the system requiring switching of turn-on/turn-off type.

Ordering guide

SL2000B Code Lock

Indoor code lock


  • power supply 10-15 VDC
  • one 1.5 A/30 V relay output and two transistor outputs
  • alarm signalling on the transistor output (ALARM)
  • input for connecting a Door Contact
  • input for connecting an Exit Button
  • Administrator Code for programming and users codes management
  • Master Code for controlling the lock’s mode of operation
  • 55 user codes for door opening
  • possibility for temporary lock’s blocking after three unsuccessful code entering attempts
  • possibility for room entrance blockage when the lock is in an armed mode
  • programmable code length
  • user indexing
  • non-volatile memory
  • three LED indicators and a Buzzer
  • tamper

SL2000B Features

  • average current consumption 15 mA
  • dimensions: 105.0 x 104.0 x 32.0 mm (height x width x thickness)
  • weight: ≈130.0 g
  • CE mark
  • environmental conditions of operation:
    • temperature from +5°C to +45°C
    • humidity from 10% to 95%