Cranford Controls Audio Visual Devices

Cranford Controls Ltd specialise in the manufacture of sounders, beacons and ancillary audible and visual warning devices for the fire, security and process control industries.

  • Verso Base/Platform Sounders
  • Vantage Spatial Sounders
  • Vantage LED Visual Indicators
  • Vantage Combined Sounder/LED Indicators

All Cranford Controls sounders & visual indicators are suitable for Haes Twin Wire systems

Product Overview

VSO Base/Platform Sounder
The VSO base sounder is for use with conventional fire alarm systems, including two wire (SAV-WIRE®) and is designed to accept most leading detector bases and offers a cost-effective solution to sounder installation. The low profile sounder is supplied with 32 tones, along with a two stage alarm override which is activated by a third negative wire from the fire panel.

All tones have been selected to comply with the latest sound patterns and frequencies used throughout the world. All tone options are fully synchronised.

When a detector is not fitted to the sounder, a blank cover plate is available so that the unit can be used as a standalone sounder.

  • 32 tones plus a selectable override tone
  • Switch selectable volume control designed to work with both conventional and two-wire (SAV-WIRE®) systems
  • Designed to accept most leading detector bases (available in std white & Hochiki ivory)

VSO LED Ring Attachment
A clip on LED indicator ring designed for use with the VSO platform sounder to provide a combined platform sounder/visual indicator.

VTG Spatial Sounders
The VTG family of sounders has been designed for use with conventional fire alarm systems including two wire (SAV-WIRE®) and as standard comes with 32 tones. The sounder is supplied with a two stage alarm override which is activated by a third negative wire from the fire panel.

All tones have been selected to comply with the latest sound patterns and frequencies used throughout the world. All tone options are fully synchronised.

  • 32 tones plus a selectable override tone
  • Shallow base IP21C and deep base IP33C versions available
  • Removable cover on deep base for surface wiring

VXB LED Visual Indicators
The VXB 24Vdc LED beacon is part of the VTG family of products designed for use with conventional fire alarm systems, including two wire (SAV-WIRE®) and other general 24Vdc applications. The beacon has been designed for maximum all-round visibility, coupled with low power consumption, utilising an array of energy-efficient LEDs.

  • Shallow base IP43 and deep base IP65 versions available
  • Unique dual power wiring configuration for energy saving installation

VTB Combined Spatial Sounder/LED Indicators
The VTB 24Vdc sounder beacon is part of the VTG family of products designed for use with conventional fire alarm systems including two wire (SAV-WIRE®) and other general 24Vdc applications. The sounder function, like all VTG products, comes as standard with 32 tones. The beacon function has been designed for maximum all-round visibility, coupled with low power consumption utilising an array of energy efficient LEDs. The sounder function features a two-stage alarm override which is activated by a third negative wire from the fire panel. Both the sounder and beacon functions are fully synchronised. The product can also be used as a beacon only which is easily selected by a DIL switch at the time of installation.

  • 32 tones plus a selectable override tone
  • Shallow base IP43 and deep base IP65 versions available
  • Switch selectable beacon only feature

Downloads

The following downloads are available for this product:

VSO Base Sounder data sheet
VTG Spatial Sounder data sheet
VXB LED Beacon data sheet
VTB Sounder Beacon data sheet

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