Battery Backup
Assembly48 V deep-cycle battery bank that runs the siren through grid outages, when severe-weather activation is most likely. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Battery Backup
5 top-level lines as of r164947| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | 12 V Battery | lv-battery | 4× | 4 | · | part |
| 2 | Battery Charger | storm-siren-battery-charger | 1× | 1 | · | part |
| 3 | Battery Rack | storm-siren-battery-rack | 1× | 1 | · | part |
| 4 | Low-Voltage Disconnect | storm-siren-lv-disconnect | 1× | 1 | · | part |
| 5 | Wire Bundle | wire-bundle | 1× | 1 | · | part |