Denver HSA-120, Installation And User Manual, Page: 3 / 28

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2.2. SPECIFICATIONS
Control panel
- Power supply: Input AC 110~240V-50~60Hz / Output DC 12V-500mA
- Internal battery backup: 3.7V / 800 mAh battery pack x 2
- Internal siren: 90dB
- Quantity of accessories supported: 60 (including 10 Remote Control)
- Radio frequency: 433MHz (±75 KHz)
- GSM frequencies: 850/900/1800/1900 MHz
- Housing material ABS plastic
- Operating conditions:
Temperature: -10°C~55°C
Humidity: ≤ 80% (non-condensing)
- Panel size (L x W x H): 191 x 131 x 26 mm
3. START WITH THE CONTROL PANEL
Before starting with the control panel, make sure each accessory has been assigned to a zone and attach
the brackets of each element according to the chosen location.
Do not forget to insert the batteries into each accessory and do not put back the cover of the accessories
while testing.
2. CONTROL PANEL DESCRIPTION
2.1 Control Panel Features
Zone LED indicator
Arm
Arm / Disarm LED indicator
Setup / Connection LED indicator
Power / Low Power LED indicator
Disarm
Home Mode
Phone Call
LED GSM Signal
The upper blue LED is the “Arm / Disarm” status indicator. If the system is armed, the LED is on. If the
system is in Home Mode, the LED blinks once every second.
The middle white LED is the Setup and Connection indicator. In Connection and Setup modes, the LED
is on.
The green LED at the bottom is the Power indicator. If the control is properly powered, the LED is on. If
the power of the control panel is too low (<7V), the LED blinks.
GSM signal LED indicator: when there is no GSM signal or no SIM card, the LED indicator will flash once
every second, if GSM find signals, the LED indicator will flash once every 3 seconds.
Tamper Switch
Speaker
Power Interface
Power Switch SIM card socket
Battery Holder
Monitoring MIC
Wired Zone Interface
RFID Reader
GN
D
GN
D
LOCK SPK Z1 VCC
Power Interface
Wired Sensor
Speaker
Electronic Door
SIM Card Slot
Power ON/OFF