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Open Area Sounders

VTG – EN54-3 Approved Sounder

Features

  • Approved to EN54-3 by LPCB and VdS
  • Provides the widest range of sounder output adjustment on the market
  • Shallow base IP21C for indoor applications
  • Deep base IP33C & IP65 for surface wiring and outdoor applications
  • 230VAC mains base available as accessory

Description

The VTG family of sounders has been designed for use with conventional fire alarm systems including two wire (SAV-WIRE) installations.

As standard the VTG comes with 32 sounder tones with a two-stage alarm override which is activated by a third negative wire from the panel.

Available in white or red options that can be ceiling or wall mounted via a unique twist and lock bayonet system.

 Sounder Performance

Sound Output, Typical (dBA)
Max Current Consumption
No. of Tones
Operating Frequency (Hz)
High
Med
Low
High
Med
Low
102.3
97.6
82.1
30.8
16.4
8.3
32
440 – 2900

 Specification & Part Numbers

Part No.
Audible Signal
Visual Signal
Voltage (VDC)
Base
Mounting
Ingress Protection
Temp. Range (°C)
Colour (Body)
Material
Weight (kg)
510-017
Siren
None
21.6-28
Shallow
Wall or Ceiling
IP21C
-20 to +70
Red
ABS
0.22
510-019
Siren
None
21.6-28
Deep
Wall or Ceiling
IP33C & IP65
-20 to +70
Red
ABS
0.25
510-018
Siren
None
21.6-28
Shallow
Wall or Ceiling
IP21C
-20 to +70
White
ABS
0.22
510-020
Siren
None
21.6-28
Deep
Wall or Ceiling
IP33C & IP65
-20 to +70
White
ABS
0.25
Open Area Sounders

 Dimensions

Downloads

Datasheet
Installation Guide
Approvals

 Accessories

Mains Base

Part Numbers

510-120 (Red)

510-121 (White)

Description

The 24VDC VTG, VXB and VTB products can be fitted to a deep ‘mains base’ variant that includes a transformer to allow for direct installation in 110VAC and 230VAC systems.

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Sounder Tone Guidance
VAD Coverage Guidance
Approvals Home