Dahua Technology ASA1222E-S User Manual

Step 1. Select Feature>System>Factory Restore, click .
Step 2. Click to execute.
3.5.4.5 Restore (Save User Info and Logs)
After you execute this option, all parameters will be restored to default but user info and
logs will be kept.
Step 1. Select Feature>System>Restore (Save User Info and Logs), click .
Step 2. Click to execute.
3.5.4.6 Reboot
You can reboot device.
Step 1. Select Features>System>Reboot, click .
Step 2. Click to execute.
3.5.4.7 Firmware Update
Warning:
Make sure you have inserted USB stick, and DO NOT eject USB stick during
updating or operate the system, otherwise, update will fail and attendance cannot
work properly.
You can update the system with USB stick.
Step 1. Copy file into USB stick, named it update.bin. Insert USB stick into USD port.
Step 2. Select Features>System>Firmware Update, click .
Step 3. Click to execute.
3.5.4.8 Device ID
You can customize device no.

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