VTG Sounder

Product Overview

The VTG sounder is part of the Vantage family of products and has been designed for fire alarm system applications.

The sounder function, like all the Vantage family of  products, is a low profile sounder with 32 selectable tones as standard and is factory set to the Australian compliant AS4428-16 tone. The sounder has the option of a    changeover facility from Alert to Evacuate tone, when    installed using 3 core cable.

The VTG is available with red or white body  incorporating a  shallow or deep mounting base. Refer tone table for full list of available tones.


  • 32 selectable sounder tones
  • Factory set AS4428-16:2015 compliant tones
  • Shallow body IP21C and deep body IP65C
  • Body colour options – Red and White
  • Removal cover on deep base for surface wiring    
  • Designed to work with conventional alarm circuits
  • Base locking mechanism
  • Synchronisation between devices
  • Switch selectable volume output levels



Volume settings

3 – high, medium & low


21.6 to 28Vdc

Current at Vmax (28 Vdc)

39mA high, 17mA med, 8mA low

Current at Vmin (21 Vdc)

25mA high, 11mA med, 5mA low

Sound output typical

Max 101 dB (high)

Sound pattern (Evacuate)


Sound pressure (Alert)

520Hz +/- 5% on a temporal 3 pattern (ISO8201)

520Hz +/- 5%, 1 pulse of tone for 0.5 seconds followed by 3.5  seconds of silence (ISO7731)

Temperature range (°C)

-20°C to + 70°C


Reverse polarity

Protection rating (AS7240-3)

(BS EN60629)

IP21C (shallow) IP33C (deep)

IP65C (deep body)


Ø 94mm x 85mm D (shallow)

Ø 94mm x 100mm D (deep)

Boxed weight (kg)

0.22 (shallow) 0.25 (deep)

Body colour

Red or White

Sounder type

Type A



Item Numbers

4107-3001 VTG Sounder Red Shallow Body
4107-3002 VTG Sounder Red Deep Body
4107-3003 VTG Sounder White Shallow Body
4107-3004 VTG Sounder White Deep Body