Dahua Technology ASA1222E-S User Manual

13. Check the Log:
If you suspect that someone has gained unauthorized access to your system, you can
check the system log. The system log will show you which IP addresses were used to
login to your system and what was accessed.
14. Physically Lock Down the Device:
Ideally, you want to prevent any unauthorized physical access to your system. The best
way to achieve this is to install the recorder in a lockbox, locking server rack, or in a room
that is behind a lock and key.
15. Connect IP Cameras to the PoE Ports on the Back of an NVR:
Cameras connected to the PoE ports on the back of an NVR are isolated from the outside
world and cannot be accessed directly.
16. Isolate NVR and IP Camera Network
The network your NVR and IP camera resides on should not be the same network as your
public computer network. This will prevent any visitors or unwanted guests from getting
access to the same network the security system needs in order to function properly.
For latest information about Dahua the cybersecurity statement and recommendations,
please visit www.dahuasecurity.com.
Privacy Protection Notice
As the device user or data controller, you might collect personal data of others'
such as face, fingerprints, car plate number, Email address, phone number, GPS
and so on. You need to be in compliance with the local privacy protection laws
and regulations to protect the legitimate rights and interests of other people by
implementing measures include but not limited to: providing clear and visible
identification to inform data subject the existence of surveillance area and
providing related contact.
About the Manual
 The Manual is for reference only. If there is inconsistency between the
Manual and the actual product, the actual product shall prevail.
 We are not liable for any loss caused by the operations that do not comply
with the Manual.
 The Manual would be updated according to the latest laws and regulations
of related regions. For detailed information, see the paper User's Manual,
CD-ROM, QR code or our official website. If there is inconsistency between
paper User's Manual and the electronic version, the electronic version shall

Dahua Technology ASA1222E-S Specifications

General

Type	Basic access control reader
Certification	CE, FCC
Product color	Black
LED indicators	Status
Number of users	1000 user(s)
Access code reader	-
Fingerprint reader	Yes
Authentication type	Password
Keypad number of keys	16
Fingerprint sensor type	Optical
Flash memory	0.08 GB
Display type	TFT
Display diagonal	2.4 \
Maximum resolution	320 x 240 pixels
DC voltage range	5 - 5 V
Power consumption	1000 mA
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	5 - 95 %
Front camera	No

Weight and Dimensions

Depth	120 mm
Width	175 mm
Height	23 mm
Weight	350 g