The system is characterized by compact structure and powerful functions. It can realize interchange function of charged card swiping and non-charge card swiping, time period limitation function, mandatory management function, fire fighting and manual switch function, card-swiping switch function, remote monitoring function, visitor linkage function, reporting function for lost card and automatic fault detection function.

1. Input voltage: DC12V～DC36V

2. Input current: <600mA

3. Input voltage for manual and fire fighting ports: DC12V～DC36V

4. Output point of car call master control panel: 8-channel  16-channel

5. Characteristic of output point: switch output

6. Service temperature: -10～60℃, and the humidity of working environment is RH 30% ～ 95% without moisture condensation

7. Storage temperature: -20～70℃

8. Operation time for swiping card: <100ms

9. Communication distance of coaxial cables: <10m

10. 485 communication distance: <1,200m (shielded twisted pair)

11. Storage of history card-swiping record: maximum 8,000 pcs (circulating storage)

12. Capacity of memory card: 16,000 pcs

13. Maximum elevator No.: 255

14. Mean time between faults: >20,000 hours

15. Mean maintenance time: < 0.1 hour