Specifications:

AC2000H has more user capacity than AC1800. It can also be interlocked across boards, supports dynamic QR code recognition, and can be managed on a cloud platform.
Specifications:
.Power Supply: DC 12V
.Current: <500mA
.Rated Power: 1W
.Opening Hours: 1-65535 seconds
.Temperature: <60 degree
.Humidity: 10% ~ 95% R.H
.Size: Approx. 157*130*20mm(1door and 2door)/212*130*20mm(4door)
.It can be bi-directional access control board
.Card capacity:156,000 users
.300,000 records of offline storage
.TCP / IP LAN WAN network control
.With anti-submarine, interlocking, multi-card access, card access, first door access and other advanced functions
Basic Configuration:
.Database: ACCESS and SQL
.Access Control Reader:2/4/8 WG26/34 readers
.Alarm Output:Four 1-65535 seconds
.Alarm Input:1/2/4
.Outdoor Button:1/2/4
.Sensor Input:1/2/4
.Electric Lock Output:1/2/4

.Door Sensor Interface: 4
.Fire Linkage: 1
.Bandit Alarm: 1
.Voice Speaker: 1
.Alarm Extension: 4 enter and 4 exit (fire alarm, bandit alarm, burglar alarm, Gas alarm)
.Communication Interface: RS485 + TCP/IP（10/100M
Function and features:
1.Extract and upload data automatically
2.Unlocking duration and enabling other features (alarm) settings
3.Set the path for data backups, used for data recorded automatically while logging-off
4.Set the connecting parameter (set the communication parameter)
5. TCP/IP Internet
6.Distribute card
7.Blacklist
8.Report the loss of card
9.Card recovery
10.Automaticlly issuing card function
11.Copy permission
12. Authority checking by person / door
13.Create a password to open the door
14.Acquire access records manually
15.Check out records
16. Monitor the quantity of person in one region
17.Set the screen of regional bulletin
18.Real-time data monitoring
19.On / off real-time monitoring
20.Remote unlocking
21.Voice prompt
22.LED bulletin screen setting
23.Import unregistered card
24.Electronic map monitoring
25.Video Monitoring
26.Abnormal status
27.Limit the Person number inside the door
28.Setting reader interval
29.Set up Anti-sneaking
30.Alarm Setting
31.Access fire alarm setting
32. Bandit alarm setting
33.Host security setting
34.Smoke alarm setting
35.Unregistered card alarm
36.Duress alarm setting
37.Overtime alarm
38.Magnetic Alarm Setting
39.Blacklist alarm setting
40.Door function setting
41.Unlock holding setting
42. Enforced unlock
43.Timed open setting
44.Enforced lock
45.Timed lock setting
46.Access authentication
47.Multi-card for access setting
48.The first card for access setting
49.All cards access setting
50.Exit switch setting
51.Multi-door interlock setting
52.Anti-sneaking setting
53.Repeat read interval
54.Inside and outside
55.Card expiration remind
56.Regional Anti-sneaking
57.Regional interlocking
58.Opening door by combined authentication
59.Holidays setting
60.Timed broadcast setting
61.Voice broadcast setting
62.Card-reading broadcast setting
63.Board Buzzer Management
64.Unlock output mode