![45681 - 394MAR Discovery Marine Sounder VID Base (Red Flash) - Isolating [SIL2] - Fire Trade Supplies](http://www.firetradesupplies.com/cdn/shop/files/45681-394mar-discovery-marine-sounder-vid-base-red-flash-isolating-sil2-863137.webp?v=1747189467&width=600)
![45681 - 394MAR Discovery Marine Sounder VID Base (Red Flash) - Isolating [SIL2] - Fire Trade Supplies](http://www.firetradesupplies.com/cdn/shop/files/45681-394mar-discovery-marine-sounder-vid-base-red-flash-isolating-sil2-863137_1024x.webp?v=1747189467)
Description
45681-394MAR Discovery Marine Sounder VID Base (Red Flash) - Isolating [SIL2]
The Discovery Marine Sounder Visual Indicator Base makes full use of the Discovery protocol. For ease of commissioning, a ‘Magnetic Wand’ can be used to test and adjust each sounder locally.
Key Features:
- It is possible to set individual control of the sounder and visual indicator
- Volume and tone settings can be selected from the control panel
- Electronic bell tone
- IMO 1A tone included