DM50 Dual Element Motion Detector Module

This device has a dual detection technology ensuring accurate intruder detection while minimizing false alarms.

Product Description:

Paradox DM50 is a Dual Element Passive Infrared Motion Detector module compatible with Paradox Digiplex EVO panels. It connects to the EVO combus, and features digital auto pulse signal processing and Digital Shield algorithm software to improve reliability and reduce false alarms.

Product Features:

  • Patented Digital Motion Detection (no analogue circuitry)
  • Digital Auto Pulse Signal Processing
  • Digital Shield algorithm software
  • Metal shield maximizes protection from EMI and RFI signals
  • 12m (40ft) X 12m (40ft) range with 110° viewing angle


Technical Specification:

Infrared Sensor typeDual element
Sensor geometryRectangular
Detection speed0.2m to 3.5 m/s (0.6 ft to 11.5 ft/s)
Operating temperature-20°C to +50°C(-4°F to +122°F)
Voltage input9-16 Vdc.
Current Consumption16 mA (typical); 30 mA (maximum)
RFI/EMI rejection10 V/m
Lens2nd Generation Fresnel lens*
Coverage – 110° viewing angle12m x 12m (40 ft x 40 ft)
Installation height2s to 2.7m (7 ft to 9 ft)
Alarm indicationRed LED, constant light for 5 sec.
Movement signal indicationRed LED, 0.25 sec.
Non-movement signal indicationGreen LED, 0.25 sec. (lights when RFI / EMI rejected)
Alarm output/ Tamper switchVia Combus
PARADOXIntrusion/ Burglary Alarm Systems
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