Apollo Discovery Marine Sounder VID Base (Red Flash) - Isolating [SIL2] 45681-394MAR fire panel Yuasa 12V 12AH Battery (NP12-12)

Yuasa 12V 12AH Battery (NP12-12)

but you don't want to just hang them on a nail

the DC voltage versions also have user selectable 1

pressure mat or other ancillary calling device

Specifically for door security and evacuation

Apollo Discovery Marine Sounder VID Base (Red Flash) - Isolating [SIL2] 45681-394MAR fire panel Yuasa 12V 12AH Battery (NP12-12)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. 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