Skip navigation

2-Wire Voice Sounder Beacon

Nexus 2-Wire Voice Sounder Beacon

Nexus voice sounders combine normal sounder signals with a clear, synchronised voice message to help reduce confusion and distress during an active alarm.

The Nexus 2-Wire Voice sounder beacon has been specifically deigned to be used with the Message controller. 


  • Choice of up to 7 messages over a two core cable
  • Extensive message library or bespoke messages available
  • Download messages in-field via built in USB port 
  • 110dB (A) tone and 90dB (A) message outputs
  • Automatic synchronisation 
  • Robust construction; IP66 rated for outdoor environments
  • Volume control - 20dB
  • Separate connections for sounder & beacon

Type and StylePart No. Red LensPart No. Amber LensPart No. Clear LensPart No. Blue LensPart No. Green LensVoltageCurrentStatic or FlashingFlash Rate
LED StandardQBS-0007QBS-0008QBS-0009QBS-0010QBS-0011110V AC32mAStaticNA
LED StandardQBS-0012QBS-0013QBS-0014QBS-0015QBS-0016110V AC32mAFlashing1Hz
LED StandardQBS-0022QBS-0023QBS-0024QBS-0025QBS-0026230V AC32mAStaticNA
LED StandardQBS-0027QBS-0028QBS-0029QBS-0030QBS-0031230V AC32mAFlashing1Hz
LED StandardQBS-0060QBS-0063QBS-0065QBS-0067QBS-006911-35V DC50mA**Static-Flashing*1Hz
LED Ultra Low ProfileQBS-0062QBS-0064QBS-0066QBS-0068QBS-007011-35V DC50mA**Static-Flashing*1Hz

** Flashing/Static current consumption figures.

Note: Must be used with PNV-0005

IP Rating: IP66     Operating Temp: -25ºC to +70ºC    Cable Entries: 5    Weight: Sounder Beacon 1.2kg