Qubo Python Client Library & BLE Enabler (qubopy)

An asynchronous Python client library and local Bluetooth Low Energy (BLE) credential extraction utility for Qubo smart home devices.

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Table of Contents

• Overview
• Hardware Compatibility Matrix
• Installation & CLI Access
  • 1. From PyPI (Recommended)
  • 2. From Source or GitHub Release
• Authentication & Account Guidelines
• Quick Start
  • 1. Authentication & Client Setup (Hardware Verified)
  • 2. Smart Plugs - HSP Series (API Modeled)
  • 3. Air Purifiers - HPH Series (API Modeled)
  • 4. Smart Lighting - HLB Series (API Modeled)
  • 5. Cameras & Doorbells - HCP / HCD Series (Hardware Verified)
  • 6. Dashcams - HCA Series (Hardware Verified)
  • 7. Smart Door Locks - HLM / HLW Series
• Command Line Interface (CLI)
• IP Camera & Media Streaming Architecture
• Cloud MQTT Broker & Real-Time Telemetry
• Local BLE Architecture for Smart Locks
  • GATT Services and Characteristics
  • Experimental ESPHome Configuration
• Contributing & Testing
• Credits & License

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Overview

The Qubo smart home ecosystem consists of two distinct communication models:

1. Wi-Fi Appliances (Cloud Managed): Smart Plugs, Air Purifiers, Smart Bulbs, and Security Cameras connect outbound to Qubo cloud services over TLS REST and MQTT. qubopy interacts with Qubo's cloud REST gateway (srvcapp.platform.quboworld.com) to discover units, retrieve shadow states, and dispatch control commands.
2. Bluetooth Smart Locks (Dual-Path Control): Qubo smart door locks (HLM/HLW series) operate via Bluetooth Low Energy without an integrated Wi-Fi radio. They can be actuated remotely through an in-home Qubo gateway bridge (Video Doorbell Pro or Smart Camera) or integrated locally by extracting offline cryptographic credentials (dbtauthkey) for ESP32 Bluetooth Proxies.

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Hardware Compatibility Matrix

Series	Category	Example Models	Functions & Sensors	Integration Mode	Status
Auth	Cloud Session	N/A	Email + Password, Phone SMS OTP	Cloud REST (/user/login?system=CS, /phone/verify)	✅ Hardware Verified
HCP / HCO	Cameras	HCP01–HCP19, HCO04–HCO07	RTSP Stream Query, Privacy Mask, Siren, Motion Status	Cloud REST + Local RTSP / P2P	✅ Hardware Verified
HCD	Doorbells	HCD01, HCD04	Ring Event, Chime, RTSP Stream / LAN P2P	Cloud REST + Local RTSP / P2P	✅ Hardware Verified
HCA	Dashcams	HCA08B, Smart Dashcam Pro	In-Car Wi-Fi AP Credentials, Parking Mode, Speed Warning	Cloud REST	✅ Hardware Verified
HLM / HLW	Door Locks	HLM01–HLM10, HLR01, HLW01	Remote Unlock, Battery Level, Offline BLE Key Export	Cloud Gateway / Local BLE	Gateway: ✅ Hardware Verified BLE: ⚠️ Experimental
HSP	Smart Plugs	HSP01 (16A), HSP02 (10A), HSP10	Switch, Voltage, Current, Active Power (W), Energy (kWh)	Cloud REST	⚠️ API Modeled
HPH	Air Purifiers	HPH01–HPH08 (Q200 to Q1000)	Fan Speed, Auto/Sleep Presets, PM2.5, Filter Life, Child Lock	Cloud REST	⚠️ API Modeled
HLB	Smart Lighting	HLB01, HLB10	State, Brightness, RGB Color, White Temperature	Cloud REST	⚠️ API Modeled
HDS / HGS	Security	HDS01 (Contact), HGS01 (Gas), HSA01 (Smoke)	Binary Alarms, Battery Telemetry	Cloud REST	⚠️ API Modeled
HDT	Climate	HDT01	Temperature (°C), Humidity (%)	Cloud REST	⚠️ API Modeled

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Installation & CLI Access

1. From PyPI (Recommended)

Install the library directly using pip:

pip install qubopy

Once installed, the CLI is available as both a direct executable and a Python module:

# Using the console entry point
qubopy --help

# Using the Python module runner
python -m qubopy --help

2. From Source or GitHub Release

If building from source or testing a GitHub release archive:

# Clone the repository
git clone https://github.com/selvakk2k/qubopy.git
cd qubopy

# Install in editable mode
pip install -e .

# Run the CLI
python -m qubopy --help

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Authentication & Account Guidelines

qubopy supports two distinct authentication pathways provided by Qubo cloud services:

1. Email and Password (Continuous Session with Refresh Tokens)

• Session Lifecycle: Continuous. Qubo returns an accessToken along with a valid server-issued refreshToken.
• Automatic Renewal: qubopy proactively refreshes the access token before expiration using POST /auth/refresh.
• Target Use Case: Recommended for permanent Home Assistant integrations and continuous 24/7 cloud polling.

2. Phone Number and SMS OTP (1-Hour Session / Provisioning Extractor)

• Session Lifecycle: Exactly 1 hour (exp: 3600s). Qubo cloud endpoints do not issue a refreshToken over the phone verification route.
• Account Linkage & Multi-Account Selection: A single phone number can have multiple profile accounts attached. qubopy detects multiple profiles and allows interactive selection or targeted selection via --profile-index or --account-uuid.
• Target Use Case: Designed as a local credential and provisioning extractor:
  • Extracting offline BLE smart lock keys via qubopy export-ble-keys for 100% local ESPHome/BLE control without cloud dependence.
  • Exporting in-car Wi-Fi AP SSID and passwords via qubopy dashcam-wifi for direct dashcam connectivity.
  • Initial device discovery and stream testing.
• Switching to Email for 24/7 Automation: Accounts originally created via mobile phone in the Qubo mobile app are marked with accountType: "MOBILE". If you require automated 24/7 cloud polling in Home Assistant without hourly SMS re-authentication, register a separate email-based Qubo account.

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Quick Start

1. Authentication & Client Setup (✅ Hardware Verified)

Authenticate using either your email and password or phone SMS OTP. Developers can pass an optional device_attribute parameter to set the friendly device label shown in the official Qubo mobile app:

Method A: Email and Password Login

import asyncio
from qubopy import QuboAuth, QuboClient

async def main():
    auth = QuboAuth()
    await auth.login_with_email(
        "<email>",
        "<password>",
        device_attribute="Home Assistant",  # Optional: custom label in Qubo app (default: "Qubopy")
    )

    async with QuboClient(auth) as client:
        devices = await client.get_all_devices()
        for dev in devices:
            print(f"- {dev.name} ({dev.model}) [{dev.device_id}]")

asyncio.run(main())

Method B: Phone SMS OTP Login

import asyncio
from qubopy import QuboAuth, QuboClient

async def main():
    auth = QuboAuth()
    res = await auth.request_phone_otp(
        "<phone_number>",
        isd_code="+91",
        device_attribute="Home Assistant",
    )
    await auth.verify_phone_otp(
        "<phone_number>",
        "<otp_code>",
        session_uuid=res["uuid"],
    )

    async with QuboClient(auth) as client:
        devices = await client.get_all_devices()
        for dev in devices:
            print(f"- {dev.name} ({dev.model}) [{dev.device_id}]")

asyncio.run(main())

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2. Smart Plugs (HSP Series) (⚠️ API Modeled / Untested)

Note: Telemetry fields and power controls are modeled from APK application metadata. Community testing with physical smart plugs is welcome.

from qubopy.devices import QuboPlug

# Assuming 'plug' is an instance of QuboPlug from get_all_devices()
async def operate_plug(plug: QuboPlug):
    # Toggle power state (or use plug.turn_off())
    await plug.turn_on()

    # Fetch latest telemetry
    await plug.refresh()
    print(f"Status : {'ON' if plug.is_on else 'OFF'}")
    print(f"Power  : {plug.power_watts} W")
    print(f"Voltage: {plug.voltage} V")
    print(f"Current: {plug.current_amps} A")

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3. Air Purifiers (HPH Series) (⚠️ API Modeled / Untested)

Note: Speed controls, presets, and sensor readings are modeled from APK application metadata. Community testing with physical air purifiers is welcome.

from qubopy.devices import QuboAirPurifier

async def operate_purifier(purifier: QuboAirPurifier):
    await purifier.turn_on()

    # Set fan speed (1 to 3) or preset mode ('auto', 'sleep', 'manual')
    await purifier.set_fan_speed(2)
    await purifier.set_mode("auto")

    # Read sensor values
    await purifier.refresh()
    print(f"PM2.5       : {purifier.pm25} ug/m3")
    print(f"Filter Life : {purifier.filter_life_percent}%")

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4. Smart Lighting (HLB Series) (⚠️ API Modeled / Untested)

Note: Lighting state, dimmer, and RGB/CCT attributes are modeled from APK application metadata. Community testing with physical smart bulbs is welcome.

from qubopy.devices import QuboLight

async def operate_light(light: QuboLight):
    # Turn on with custom brightness and color
    await light.turn_on(brightness=80, rgb=(255, 140, 0))

    # Tune white color temperature
    await light.set_color_temp_kelvin(3000)

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5. Cameras & Doorbells (HCP / HCD Series) (✅ Hardware Verified)

Query RTSP stream credentials, toggle privacy shutters, and sound deterrent sirens. Cloud RTSP URL minting and LAN P2P H.264 stream decryption are verified on physical hardware:

from qubopy.devices import QuboCamera

async def operate_camera(camera: QuboCamera):
    # Query streaming endpoint details
    stream_info = await camera.get_rtsp_info()
    if stream_info.is_supported:
        print(f"RTSP Host : {stream_info.rtsp_url}")
        print(f"Username  : {stream_info.username}")

    # Toggle privacy shutter mode
    await camera.set_privacy_mode(True)

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6. Dashcams (HCA Series) (✅ Hardware Verified)

Query in-car Wi-Fi AP credentials, parking monitoring status, and overspeed alerts directly from the cloud shadow (even while the vehicle is parked and unpowered):

from qubopy.devices import QuboDashcam

# Assuming 'dashcam' is an instance of QuboDashcam from get_all_devices()
async def inspect_dashcam(dashcam: QuboDashcam):
    await dashcam.refresh()
    print(f"Dashcam Name   : {dashcam.name} ({dashcam.model})")
    print(f"Serial Number  : {dashcam.serial_number}")
    print(f"In-Car Wi-Fi AP: {dashcam.wifi_ap_ssid}")
    print(f"WPA2 Password  : {dashcam.wifi_ap_password}")
    print(f"Parking Mode   : {'Enabled' if dashcam.is_parking_monitoring_on else 'Disabled'}")
    print(f"Speed Warning  : {dashcam.overspeed_limit} {dashcam.speed_unit}")

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7. Smart Door Locks (HLM / HLW Series)

Qubo smart door locks support two distinct integration strategies:

Method A: Cloud Gateway Unlock (✅ Hardware Verified)

Actuates the lock via an in-home Qubo gateway bridge (such as a Video Doorbell Pro or Smart Camera). Verified on physical hardware with live bolt movement:

from qubopy.devices import QuboLock

async def unlock_door(lock: QuboLock):
    # Check if an in-home RF/BLE gateway bridge is active
    if lock.is_gateway_accessible:
        print(f"Paired gateway ID: {lock.gateway_id}")
        result = await lock.unlock()
        print(f"Unlock result: {result}")
    else:
        print("Lock is in standalone Bluetooth mode; use local BLE key export.")

Method B: Local BLE Offline Credentials (⚠️ Experimental)

Extract offline cryptographic keys for experimental local use with Home Assistant Bluetooth Proxies or ESPHome:

from qubopy.devices import QuboLock

async def export_lock_ble(lock: QuboLock):
    keys = await lock.get_ble_lock_keys()
    print("=== Qubo BLE Lock Credentials (Experimental) ===")
    print(f"Device Name: {keys.device_name}")
    print(f"Bluetooth MAC: {keys.mac_address}")
    print(f"Auth Key: {keys.auth_key}")
    print(f"Offline Key: {keys.offline_key}")
    print(f"Admin PIN: {keys.admin_pass}")

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Command Line Interface (CLI)

qubopy provides a command-line interface for authenticating, testing, and inspecting device parameters:

# Authenticate using email and password (continuous session with refresh token)
python -m qubopy login --email <email> --password <password>

# Authenticate with a custom device label shown in the Qubo mobile app
python -m qubopy login --email <email> --password <password> --device-name <device_label>

# Authenticate using phone number and SMS OTP (interactive prompt with profile selector)
python -m qubopy login-phone --phone <phone_number> --isd +91

# Verify SMS OTP in a separate step (select profile by index or account UUID)
python -m qubopy verify-otp --otp <otp_code>
python -m qubopy verify-otp --otp <otp_code> --profile-index 1
python -m qubopy verify-otp --otp <otp_code> --account-uuid <user_uuid>

# List all units and paired devices (alias: 'devices')
python -m qubopy devices
python -m qubopy list-devices

# Mint live Wowza RTSPS stream URL for cameras (can open in VLC or go2rtc)
python -m qubopy stream
python -m qubopy stream --device-id <camera_uuid> --quality high

# Fetch in-car Wi-Fi AP credentials (SSID and WPA2 password) for dashcam
python -m qubopy dashcam-wifi

# Export offline BLE credentials (MAC, auth key, offline key) for smart locks
python -m qubopy export-ble-keys
python -m qubopy export-ble-keys --device-id <lock_uuid>

# Cloud unlock smart lock via paired in-home gateway
python -m qubopy unlock --device-id <lock_uuid>

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IP Camera & Media Streaming Architecture

Qubo security cameras (HCP / HCO series) and video doorbells (HCD series) handle streaming sessions as follows:

• Session Exclusivity: Streaming URLs minted by Qubo cloud are single-consumer sessions (each URL serves one active stream session).
• Local Network Streaming: The mobile app does not rely on open LAN RTSP ports. Instead, it negotiates direct peer-to-peer (P2P) UDP connections encrypted with AES-128-GCM over RTP.
• Downstream Integration: qubopy extracts device identifiers, unit IDs, live tokens, and streaming endpoints so that media engines (such as go2rtc and Home Assistant) can connect without third-party tools.

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Cloud MQTT Broker & Real-Time Telemetry

In addition to REST-based control, the Qubo ecosystem operates a cloud MQTT broker for real-time telemetry streaming and sub-second push notifications.

1. Broker Connection Parameters

• Host: mqtt.platform.quboworld.com
• Port: 8883
• Protocol: TLS / SSL (ssl://)
• Transport: TCP over TLS with standard server certificate verification

2. Dynamic Credential Provisioning

The MQTT broker does not use static passwords. Clients provision dynamic MQTT credentials by calling the authenticated REST endpoint:

GET /unit-entity-management/api/v1/sp/d10e4bfb0153496e8e8bb955f7ebe413/agent/device/mqtt/unit/{unit_uuid}/device/{device_uuid}

The response provides the dynamic broker credentials:

{
  "username": "<user_uuid>",
  "password": "<dynamic_mqtt_session_secret>",
  "clientId": "<client_or_device_uuid>",
  "serverUrl": "ssl://mqtt.platform.quboworld.com:8883"
}

3. Topic Hierarchy & Subscriptions

Once authenticated over TLS, clients subscribe to specific event streams:

Stream Type	Topic Pattern	Description
User Push Events	/users/{user_uuid}/events	Real-time push events for doorbell presses, motion detection, and security alarms.
Device Telemetry	units/{unit_uuid}/devices/{device_uuid}/status	Live attribute reports including plug power (W), air purifier PM2.5, and sensor metrics.
Command Channel	units/{unit_uuid}/devices/{device_uuid}/command	Asynchronous command publication channel for cloud-relayed actuation.

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Local BLE Architecture for Smart Locks

Qubo Bluetooth smart locks store offline parameters in the cloud. The parameters extracted from account metadata include:

• dmac: Physical Bluetooth MAC address.
• dbtauthkey: Cryptographic session key used during GATT handshake.
• dbtoffkey: Cryptographic seed for computing time-based offline passcodes.
• dadminpass: Master PIN code.

GATT Services and Characteristics

• Main GATT Service: 0000fee0-0000-1000-8000-00805f9b34fb
• Auth / Write Characteristic: 0000fee1-0000-1000-8000-00805f9b34fb
• Notify / State Characteristic: 0000fee2-0000-1000-8000-00805f9b34fb

Experimental ESPHome Configuration

The following configuration demonstrates how an ESP32 board running ESPHome can listen to the lock's state characteristic and dispatch write commands:

# Experimental ESPHome Configuration (Untested on Physical Lock Hardware)
# Requires an ESP32 board with Bluetooth Low Energy enabled

esp32_ble_tracker:

ble_client:
  - mac_address: "XX:XX:XX:XX:XX:XX"  # Replace with exported Bluetooth MAC (dmac)
    id: qubo_lock_ble

sensor:
  # Notify/State Characteristic for Lock Status & Battery Telemetry
  - platform: ble_client
    type: characteristic
    ble_client_id: qubo_lock_ble
    id: lock_state
    name: "Qubo Lock State"
    service_uuid: "0000fee0-0000-1000-8000-00805f9b34fb"
    characteristic_uuid: "0000fee2-0000-1000-8000-00805f9b34fb"
    notify: true

button:
  # Auth/Write Characteristic for Dispatching Local Handshake Packets
  - platform: template
    name: "Qubo Unlock (Experimental)"
    on_press:
      - ble_client.ble_write:
          id: qubo_lock_ble
          service_uuid: "0000fee0-0000-1000-8000-00805f9b34fb"
          characteristic_uuid: "0000fee1-0000-1000-8000-00805f9b34fb"
          # Payload requires AES handshake using exported dbtauthkey
          value: [0x00]

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Contributing & Testing

Run unit tests locally with pytest:

pytest tests/ -v

Lint with ruff:

ruff check .

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Credits & License

Disclaimer

qubopy is an independent, open-source project and is not affiliated with, endorsed by, or sponsored by Hero Electronix Pvt. Ltd. or Qubo. All trademarks, service marks, and brand names are property of their respective owners. Use of cloud APIs is subject to Qubo's Terms of Service.

Author & Contributors

• Architecture & Lead Engineering: @selvakk2k
• Code Implementation & Engineering: Antigravity (Google DeepMind)
• Code Review & Pre-Release Auditing: Claude (Anthropic)

Licensed under the MIT License. See the LICENSE file for details.