20

Basic Info.

Model NO.	ACB-DT20+DT20K
Q ′ Ty of Event Buffers(Offline)	100,000
Power Supply	12V DC 5A
Q ′ Ty of Users	20,000
Input Format of Reader	Wiegand 26/34bit
Transport Package	Neutral Package
Specification	164mm*106mm
Trademark	S4A
Origin	China
HS Code	8537101990
Production Capacity	20000PCS/Month

Product Description

20-40 floors elevator controller cabinet controller

20/40-Channel Elevator Controller for Lift or Locker, built-in TCP/IP with free software to manage users.

Support RFID/Pincode/Face/Finger to access control 20-40lockers built in TCP/IP with free software

What is Access Control?

Access control is focussed on controlling who has access, e.g. to an office or facility. This is typically achieved by restricting access by certain types of groups or access levels. With access control visitors, employees, executives, freelancers or employees can easily and securely access.
There are different fields of access control such as network access control, web-server access control, and standalone access control. Unlike open access, access control provides control and security to address security and convenience to keep your business running securely.

Normal management of the Access Control is 'One for One', that means one card reader control one door.

A valid card can open the door, an invalid card can not open. But we can found that in many fields, a 'One for More Controllers' is needed.

Example 1: Lift Access Control Management

We usually have ten or more floors in one lift, but you just need one card reader. The system can distinguish the user's privilege,

then take them to the right floor.

If the user has multi-floor privilege when swiping the card, he can choose the floor he wants to go this time,

and he can not push other floor buttons.

If the users are the security and administrator, they can go to any floor they want according to the privilege settings.