NBS Source
List your products
Description

The VAD has been developed as a primary or supplementary alarm device for use in situations where there is a risk that sounders will not be heard. This occurs, for example, where there is a high background noise e.g. in a workshop or a machine room.

It might also be required where deaf or hearing impaired persons may be present.

  • Uses high intensity LED (white flash only)
  • EN 54-23 Compliant Category W. VAD
  • Coverage W-2.5-7
  • Automatic LED check when VAD activated
  • Flash rate 0.5Hz
  • Fault signal if LED check failed
  • Locking mechanism (grub screw)
  • Wide angle of visibility
  • Synchronised with the Apollo Protocol

General information
Color

White

Red

Features

Developed as a primary or supplementary alarm device for use in situations where there is a risk that sounders will not be heard. This occurs, for example, where there is a high background noise e.g. in a workshop or a machine room. It might also be required where deaf or hearing impaired persons may be present. Uses high intensity LED (white flash only), coverage W-2.5-7, CPR (305/2011) and LPCB approved

Finish

Gloss

Material

Polycarbonate

Shape

Dome

Size

100 mm diamter x 48 mm high

WarrantyDescription

Check date code on product label for date of manufacture

Uniclass 2015 Visual alarm signal devices (Pr_75_75_30_97)
Digital objects
PlatformCompatibleVersionCertified to
IFC
IFC2X3 2 1.3
Revit
Revit 2016 4 2.0
Download now from NBS National BIM Library