Add-ons

Tactical Subsystems.

Optional integrations engineered to extend a sanctuary's autonomy well beyond the perimeter — layered, hardened, and independent of the outside world.

  • αSurveillance

    Isolated Closed-Loop Monitoring

    Independent camera and sensor arrays controlled exclusively from inside the sanctuary — safe from exterior tampering, ISP outages, or network cuts. Local recording, encrypted at rest.

  • βLife Support

    Positive-Pressure HVAC & NBC Filtration

    Advanced life-support systems guarding against airborne contaminants, smoke, and nuclear, biological or chemical hazards. Sealed positive-pressure envelope, medical-grade filtration cascades.

  • γCommunications

    Redundant Emergency Communications

    Multi-carrier cellular boosters, hardwired subterranean lines, and dedicated satellite uplink arrays. Independent power, hardened antennas, off-grid failover.