Dahua Technology ASA1222E-S User Manual

USB Self Check
Step 1. Select Feature>Function>Self Check>USB Self Check, click .
Step 2. Insert USB stick, see if you can recognize USB stick and if yes, test is
successful.
3.5.4 System
3.5.4.1 Tone Switch
Enable or disable tone of key.
Step 1. Select Feature>System>Tone Switch, click to edit. .
Step 2. Click to enable/disable.
3.5.4.2 Broadcast Volume Switch
Enable or broadcast and prompt volume.
Step 1. Select Feature>System> Broadcast Volume Switch, click to edit. .
Step 2. Click to enable/disable.
3.5.4.3 Volume Setup
When tome volume switch is enabled, you can select volume size. The higher the number,
the higher the volume will be.
Step 1. Select Feature>System>Volume Setup, click to edit.
Step 2. Click number key or click or to adjust volume, and click to
confirm.
3.5.4.4 Factory Restore
After you execute this option, all parameters will be restored to default.

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