====== Z-Wave ======

Z-Wave is a low-power wireless mesh communication protocol used for automation and device control.

===== Purpose in AOFS =====

  * Valve control modules
  * Pump relays
  * Environmental sensors
  * Farm automation components

===== Layer Mapping =====

  * Sensor/Actuator → Field Controller
  * Primarily local automation layer

===== Strengths =====

  * Low energy usage
  * Good interoperability in automation devices
  * Mesh networking capability
  * Reliable short-range communication

===== AOFS Compliance Notes =====

  * Z-Wave devices must not override physical safety mechanisms
  * Field Controller retains full authority over all actuation
  * Communication loss must default to safe physical states
  * All actuation events must be logged