declare class Helios {
    #private;
    ip: string;
    user: string;
    pass: string;
    constructor(params: {
        ip: string;
        user: string;
        pass: string;
    });
    /** Gets a log of successful entries within the specified days. */
    log: (days?: number) => Promise<any>;
    /** Gets the status of the specified entry switch. */
    status: (sw?: number) => Promise<"Temporarily Opened" | "Unlocked" | "Locked" | undefined>;
    /** Opens, locks or unlocks the specified entry switch. */
    switch: (action: "open" | "lock" | "unlock", sw?: number) => Promise<true | undefined>;
    /** Gets all users. */
    getUsers: () => Promise<any>;
    /** Gets a specified user based on it's uuid. */
    getUser: (id: string) => Promise<any>;
    removeUser: (id: string) => Promise<true | undefined>;
    /** Updates a specified user's access pin or fingerprint. */
    updateUserAccess: (id: string, params: {
        pin: number;
        fpt: string;
    }) => Promise<true | undefined>;
    /** Adds a new user. */
    addUser: (name: string, email: string, params: {
        pin: number;
        fpt: string;
    }, uuid: number) => Promise<{
        success: boolean;
        id: any;
    } | undefined>;
    /** Remove a stored fingerprint for a user. */
    removeBio: (id: string, finger: number) => Promise<any>;
    /** Starts fingerprint enrollment and updates the specified user if successful. */
    enrollBio: (id: string, finger: number | undefined, reader: number | undefined, callback: (state: number) => number) => Promise<void>;
}
export default Helios;