Brand: SPA Design Racing Products
These power packs are used with SPA and FireBottle electrically-actuated fire systems. Each uses a standard 9V battery (included), so no connection to vehicle power is required. A 2-step self-test feature checks the battery condition and verifies proper wiring. Both self-tests should be run prior to every session. The power pack should be mounted where it will be accessible enough for the driver to arm just prior to hitting the track and disarm after returning to the paddock.
Use the detailed photos to help identify the correct connector style for your system.
DIN connectors are about 1/2" diameter with 3 pins. FireBottle fire suppression systems currently use the DIN connector.
Hirose connectors are about 3/8" diameter with 4 pins.
Hirschmann connectors are about 1/4" diameter with 3 pins. SPA fire suppression systems currently use the Hirschmann connector.
See the photos of the SPA Design Fire System Wiring Harness (Part No. 2441) for detailed images of the matching female connectors.