Description Dahua DHI-ASA1222G
DHI-ASA1222G is an access control terminal with advanced time attendance functions developed by the global security system manufacturer Dahua. Access is opened by a fingerprint, entering a password, scanning an access card.

The terminal is powered by a high-performance 32-bit processor and has a built-in 7-inch LCD-display. Supplemented with internal memory: ROM – 16M, SRAM – 8M, supports up to 1000 records.

The main task of the terminal is to open access after passing control, it is performed in the following ways:

fingerprint scanning;
access with a special card;
access after entering the password;
a combination of the above methods.
The device supports communication interfaces – TCP / IP (LAN), USB disk. Also, there is a built-in USB 2.0 port, through which data import, export and update are supported. Also, there is one RJ-45 10M / 100M port for Internet connection.

The battery is a built-in lithium battery, up to 2600 mAh. Consumption less than 2 watts.

The main purpose of Dahua DHI-ASA1222G
The Dahua DHI-ASA1222G access control and time attendance system is designed to open access to premises in factories and office buildings. It also allows you to control the time that a person spends at work and at lunch, when he comes and leaves the workplace, which in turn improves work efficiency.

Features of Dahua DHI-ASA1222G
Dahua DHI-ASA1222G supports three attendance modes: fixed, manual/automatic, and forced. Also, you can choose to recognize the shift by department and person.

Fingerprint access provides for storing up to 2 thousand fingerprints and up to 1000 users. Fingerprint recognition time ≤1.5s,

fingerprint response time ≤0.5 s. FAR (false acceptance rate) ≤0.00004%. FRR (false rejection rate) <0.5 s.

Gaining access to the card involves reading IC cards. Card response time <0.1 s. Card reading distance 1 cm – 3 cm. The device supports up to 1000 access cards.

Password access also allows the system to remember up to 1,000 users, and up to 1,000 passwords.

The terminal also supports:

import and export of attendance data from a USB drive;
personal data, configurations of import and export from a USB drive;
search for attendance records;
voice prompt;
online update;
setting 0-60s to turn off the screen.
When the doors are forced open and burglary, an alarm is triggered, which protects the room.

The system can be mounted in halls, corridors, or vestibules. The terminal supports operation at temperatures from 0 ° C to 55 ° C, is suitable for wall mounting – all mounts are included.

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