Marine VTG-32EM Spatial Sounders

Product Overview

The Cranford Controls Marine VTG-32EM Spatial Sounders have been designed to operate with marine approved fire alarm control panels. To meet the demands of this harsh operating environment, and to ensure full compatibility with MED and ABS, these sounders have undergone additional independent EMC, vibration and salt mist testing to ensure they are fit for purpose.


  • Supplied with 32 selectable tones, include the ‘Marine General Alarm’ and the International Marine Organisation (IMO) ‘Code 2 Continuous’
  • Red or White body options, shallow IP21C, deep base IP65


  • MED
  • ABS


Voltage 21 to 28 VDC
Tones 32
Monitoring Reverse Polarity
Volume Setting Low – 82.1dB
Med – 97.6dB
High – 102.3dB
Current at 24 VDC Low – 8.3mA
Med – 16.4mA
High – 30.8mA
Dimensions: Shallow Base 94mm Dia x 85mm H
Dimensions: Deep Base 93mm Dia x 100mm H
Temperature Range -20°C to +70°C
Humidity 0 to 95%
IP Rating: Shallow Base IP21C
IP Rating: Deep Base IP33C
Weight 220 grams

Item Numbers

510-137 VTG Red Shallow Base
510-140 VTG White Deep Base