The Commander SS2000+ is Federal Signal’s most advanced stand-alone control unit yet. Monitor and control the unit over your network - the SS2000+ includes 20 inputs for remote activation. The remote activation inputs can mirror the front panel push buttons or be reprogrammed to provide 20 additional activation points. Stream .wav files from your PC for voice, music and text-to-speech. Control new and legacy systems using DTMF, EAS, two-tone and AFSK encoding. Program hotkeys for quick activation functions in various scenarios. The Commander SS2000+ offers these capabilities in a simple, easy-to-use package for your desktop or 19" rack.

For the most advanced systems, the Commander SS2000+ can be connected to a PC running Federal Signal’s Commander software. Commander and the SS2000+ can work together to monitor and control your system, with the SS2000+ providing full redundancy in the event that your PC is offline. The SS2000+ can be configured using SSLOADER+, a simple Windows®-based program from Federal Signal.


Line Input 120 VAC wall transformer power supply
Battery Input 11.5 - 20 VDC (over voltage and reverse voltage protection)
Power Supply Input Voltage 12-30 VDC (12 VDC typical)
Input Current 300mA (Standby 700mA max.)
Distortion < 3.0%
Ethernet RJ-45 port, TCP/IP
Operating Temperature Minimum 32 °F
Operating Temperature Maximum 140 °F
General Temperature Microphone
Input Level 10mV - 150mV p-p
Input Impedance 10k Ohms
Input Jack XLR Male
Type Dynamic
Speaker Power 1 watt
Impedance 8 ohm
Audio Interface
Audio Output Balanced 600 Ohms, -55 dbm to 0 dbm
Audio Input < 8-10 dB(C) S/N or 12 dB(C) SINAD
Decode Sensitivity < 8-10 dB(C) S/N or 12 dB(C) SINAD
Relay Outputs 2A at 30VDC / 0.5 at 120VAC
Shipping Weight Desk Mount 6 lb
Rack Mount 8 lb

Ordering Information

Model Types
Model Description UPC
SS2000+ One-Way, DTMF Encoder, Desk Mount 782979702627
SS2000+R Digital, DTMF encoder, 19" rack mount 782979702634
SS2000+EU Local hardware activation point, EU, desk mount 782979706014
SS2000+UK Local hardware activation point, UK, desk mount 782979706007
MNC-MNS UL2572 Compliant Noise Cancelling Microphone
SSLOADER+ Operating System Software Configuration: Windows® XP, Vista, Windows® 7, Server 2003/2008 Compatible 782979702658
Product # Description UPC
MNC-MC Noise Canceling Push to Talk Microphone
Replacement Parts
Description Part Number UPC
SS2000+ Power Supply with US Cable Q-SSPWR 782979705819
UK 240VAC Power Cable Q17501252A 782979705826
EU 240VAC Power Cable Q17501253A 782979705833
SS2000+ Vertex Radio Cable Q17500863 782979704331