The Marine Sounder Beacon Base is a multi-functional device comprising of a mounting base for Discovery Marine Detectors, a sounder, beacon, and a short circuit isolator.
The Discovery Marine Sounder Visual Indicator Base is used to provide an audible and visual warning of fire and is controlled by the appropriate fire control panel by means of the full Discovery protocol, the particular feature of which should be requested from the panel manufacturer.
Certification: ESC, LR, NIIPO, ABS, ESC & DBI
| Operating Voltage (Polarity Sensitive) | 17-28 V dc |
| Current Consumption at 24 V dc | |
| Quiescent Current | 450µA |
| Power-Up Surge Current | 1.2 mA |
| Device Operated at Max Volume | 8 mA |
| Max Sounder Output | 90 +/- 3dB(A) |
| Operating Temperature | -20°C to +60°C |
| Relative Humidity | 0 to 95% RH |
| IP Rating | Designed to IP21D |
| Size | 115mm D x 38mm H |
| Weight | 168 grams |
Please Note: All data is supplied subject to change without notice. Specification are typical at 24 V, 23°C and 50% RH unless otherwise stated.
| 45681-394MAR | Discovery Marine Sounder Visual Indicator Base |
