mqtt-discovery-types/src/BinarySensorDiscovery.d.ts

Typescript Types For HomeAssistant MQTT Discovery

import type { StatefulEntityDiscovery } from "./BaseEntityDiscovery.js";

/**
 * @see https://www.home-assistant.io/integrations/binary_sensor.mqtt/#discovery
 */
export interface BinarySensorDiscovery extends StatefulEntityDiscovery { 
    /**
     * If set, it defines the number of seconds after the sensor’s state expires, 
     * if it’s not updated. After expiry, the sensor’s state becomes unavailable. 
     * Default the sensors state never expires.
     */
    expire_after?: number;

    /**
     * Sends update events (which results in update of state object’s last_changed) even if the sensor’s 
     * state hasn’t changed. Useful if you want to have meaningful value graphs in history or want to 
     * create an automation that triggers on every incoming state message 
     * (not only when the sensor’s new state is different to the current one).
     */
    force_update?: boolean;

    /**
     * For sensors that only send on state updates (like PIRs), this variable sets a delay in seconds 
     * after which the sensor’s state will be updated back to off.
     */
    off_delay?: number;

    /**
     * The payload that represents the `off` state. It will be compared to the message in the `state_topic`.
     */
    payload_off?: string;

    /**
     * The payload that represents the `on` state. It will be compared to the message in the `state_topic`.
     */
    payload_on?: string;

    device_class?: "battery" | "battery_charging" | "carbon_monoxide" | "cold" | "connectivity" | "door" | "garage_door" | "gas" | "heat" | "light" | "lock" | "moisture" | "motion" | "moving" | "occupancy" | "opening" | "plug" | "power" | "presence" | "problem" | "safety" | "smoke" | "sound" | "tamper" | "update" | "vibration" | "window";
}