VSL – EN54-3 Approved Base Sounder & Visual Indicating Device
![](https://www.cranfordcontrols.com/wp-content/uploads/2017/01/cropped-VSL_Base_Sounder_Beacon_White-300x300.png)
Features
Description
The VSL base sounder/beacon is designed to work with a variety of detector brands to provide a cost-effective sounder solution with visual indication of alarm status.
As standard the VSL comes with 32 sounder tones with a two-stage alarm override which is activated by a third negative wire from the panel.
Suitable for conventional and two wire (SAV-WIRE) fire alarm systems. Cover plate sold separately.
Dimensions
![](https://www.cranfordcontrols.com/wp-content/uploads/2022/12/VSL-Dimensions-768x236.png)
Downloads
Accessories
![](https://www.cranfordcontrols.com/wp-content/uploads/2017/01/cropped-VSO_Base_Sounder_Cover-150x150.png)
Part Numbers
507-006
Description
White cover plate that can be used in place of a detector to create a standalone ceiling sounder.