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DualCom Pro 2

Dimensions 90mm (h) x 142mm (w) x 22mm (d)
Weight 189g excluding aerial
Temperature -10 °C to + 55 °C
Humidity 0 - 90% non-condensing

Via fixing points under main cover

Warranty 5 years
Power Requirement

10 - 36 Volts DC

In order to maintain compliance with requirements for electrical safety the Dualcom Pro should always be powered from a fused supply with following rating:

  • For a 12V DC system (supply voltage in the range 10 Volts DC to 14 Volts DC) a fuse rated at 1.25
  • For a 24V DC system (supply voltage in the range 20 Volts DC to 36 Volts DC) a fuse rated at 600 mA

If the power source is not limited to these values, then a fuse with the correct rating must be fitted in line with the positive connection from the power source.
The SPT will shut down on detecting a low supply of 7.6 Volts DC +/- 0.5 Volts DC

Current Consumption

DigiAir Pro 2 Radio 12V Power Supply: 103 mA (average value)

DigiAir Pro 2 Radio 24V Power Supply: 59 mA (average value)

DigiAir Pro 2 LAN 12V Power Supply: 96 mA (average value)

DigiAir Pro 2 LAN 24V Power Supply: 55 mA (average value)

GradeShift Pro 2 LAN Radio 12V Power Supply: 100 mA (average value)

GradeShift Pro 2 LAN Radio 24V Power Supply: 63 mA (average value)

GradeShift Pro 2 Dual Radio 12V Power Supply: 120 mA (average value)

GradeShift Pro 2 Dual Radio 24V Power Supply: 72 mA (average value)
Radio Path 2G, 3G, 4G
Output Ratings Maximum applied voltage = 60VMaximum current = 150mA
Aerial 50 ohms (nominal) on MMCX socket
Operation Method Store and forward
CIE Interconnections Input triggering (standardised parallel), RS232, RS485, TTL
RCT Protocols SIA
Input Terminals Max +30 Volts, Min 0 Volts DC (reference supply 0V) with a + or – 40% change for > 200ms.
Low Battery 7.6V DC +/- 0.5 VDC
User Serviceable Parts There are no serviceable parts within the DualCom Pro Range
Applicable Standards

Suitable for use in alarm systems complying to:

  • EN50131-1:2006+A2:2017
  • EN50136-1:2012+A1:2018
  • PD6662:2017
  • PD6669:2017

Emissions Standard – Radio Equipment Directive 2014/53/EU (RED)

EN 50130-5 Environmental Class II
ATS Classification EN 50136-2:2013 SP2, SP3, SP4, DP1, DP2, DP3, DP4

ATS Configuration EN 50131-10:2014 Type Y

ATS Classification EN 50136-1-1:1998

  • Radio D3, M3, T4, S2, I3, A4 (ATS5)
  • LAN D3, M3, T4, S2, I3, A4 (ATS5)