Attribute    Value
Brand    DETECTOMAT
Model    DC-520-M-C1
Product Type    Addressable Fire Alarm Control Panel
Maximum Loop Capacity    Up to 4 D-Loops
Included Loops    1 D-Loop interface included
Devices per Loop    Up to 256
Maximum Devices    512
Programmable Zones    Up to 512
Cause & Effect Programming    Up to 128 logic functions
Display    3.5-inch Color LCD
User Interface    Keypad and color display
Power Supply    230 V AC, 50/60 Hz
Backup Batteries    2 × 12 V DC, 12 Ah or 17 Ah
Relay Outputs    2 programmable
Auxiliary Outputs    2 × 24 V DC, 350 mA
Optional Signaling Outputs    2 × 24 V DC / 1 A (with M2SL module)
Programmable Inputs    2 potential-free inputs
Interfaces    USB, RS-485
Event Memory    4,096 events
Protection Rating    IP30
Operating Temperature    -5°C to +40°C
Dimensions    490 × 490 × 129 mm
Weight    10 kg (without batteries)
Housing Material    Galvanized powder-coated steel
Color    RAL 7035 Grey
Standards    EN 54-2, EN 54-4
Certification    VdS Approved