@mega-yfue/eufy-sdk / Codec

Type Alias: Codec

type Codec = 
  | "station"
  | "camera"
  | "sensor"
  | "lock"
  | "keypad"
  | "vacuum"
  | "mower"
  | "light"
  | "printer"
  | "display";

Command-codec families (axis B2). One per genuinely-different wire protocol.

station|camera|sensor|lock|keypad are the eufy security families (P2P; param space 1000+). vacuum is the eufy clean line (RoboVac) — a different transport (Tuya/MQTT data-points) and a different param namespace (DP ids ~150-180), so its params come from a separate authoritative source (get_product_data_point → data_point_list), NOT the P2P device list. Per-namespace param dictionaries, not one global table.

light is the eufy life smart-lighting line (e.g. T8L02 "Permanent Outdoor Lights") — its own secure-MQTT "DP" TLV wire, decoded by its own transport codec. Named distinctly from the camera-floodlight light capability so the two never collide as bare "light".

display is the T87Ax Smart Display line — its own codec because its device_type collides with the security residual range (confirmed live, 2026-09-04: it connects over secure MQTT with no p2p_did, never P2P). It owns its own param namespace (ids 8001-8006) and its own product line, so no other line's capability can attach to it — see namespaceForCodec and CODEC_LINE. The display capability targets it and reads the charge; no screen/audio/assistant param has been observed, so those are absent rather than deferred.