Attribute    Value
Brand    DETECTOMAT
Model    DL-520-MCP-E
Product Type    Addressable Manual Call Point
System Compatibility    DETECTOMAT D-Loop
Activation Method    Resettable Push Button
Addressing    Automatic or Manual
Isolator    Integrated Bidirectional Short-Circuit Isolator
LED Indicator    Red Alarm LED
Supply Voltage    30–41 V DC (2-wire D-Loop, nominal 40 V DC)
Quiescent Current    110 µA
Alarm Current    4 mA
Protection Rating    IP33
Operating Temperature    -10°C to +55°C (up to +65°C according to catalogue)
Storage Temperature    +10°C to +50°C
Humidity    Up to 93% RH
Material    ABS
Housing Color    Red
Dimensions (H × W × D)    98 × 98 × 51 mm
Weight    170 g
Standards    EN 54-11, EN 54-17