boschshcpy 0.3.6

Bosch Smart Home Controller API Python Library

Bosch Smart Home Controller API Python Library

Python client library for the Bosch Smart Home Controller (SHC) local REST API. Communicates directly with the controller over mutual-TLS on the local network — no cloud, no Bosch account required. The official API documentation is available at github.com/BoschSmartHome/bosch-shc-api-docs.

Install

Requires Python ≥ 3.10.

pip install boschshcpy

Current PyPI version: 0.3.6

Supported device services

TemperatureLevel, HumidityLevel, RoomClimateControl, ShutterContact,
ValveTappet, PowerSwitch, PowerMeter, Routing, PowerSwitchProgram,
PresenceSimulationConfiguration, BinarySwitch, SmokeDetectorCheck, Alarm,
ShutterControl, CameraLight, PrivacyMode, CameraNotification,
IntrusionDetectionControl, Keypad, LatestMotion, AirQualityLevel,
SurveillanceAlarm, BatteryLevel, Thermostat, WaterLeakageSensor,
WaterLeakageSensorTilt, HeatingCircuit, PirSensorConfiguration,
SmartSensitivityControl, DetectionTest, WalkTest, LatestTamper, PollControl,
PetImmunity, OccupancyDetection, MultiLevelSwitch, and more

Supported device models

Model key	Description
SWD / SWD2 / SWD2_PLUS / SWD2_DUAL	Shutter Contact Gen 1 + Gen 2 (incl. 2 Plus, Dual)
BBL	Shutter Control
MICROMODULE_SHUTTER / MICROMODULE_AWNING	Micromodule Shutter / Awning
MICROMODULE_BLINDS	Micromodule Blinds (with tilt)
PSM	Smart Plug
PLUG_COMPACT / PLUG_COMPACT_DUAL	Smart Plug Compact
BSM	Light Switch BSM
MICROMODULE_LIGHT_CONTROL / MICROMODULE_LIGHT_ATTACHED	Micromodule Light Control / Attached
MICROMODULE_RELAY	Micromodule Relay (switch and impulse types)
MICROMODULE_DIMMER	Micromodule Dimmer
SD / SMOKE_DETECTOR2	Smoke Detector Gen 1 + Gen 2
SMOKE_DETECTION_SYSTEM	Smoke Detection System
CAMERA_EYES	Camera Eyes
CAMERA_360	Camera 360
CAMERA_OUTDOOR_GEN2	Camera Outdoor Gen 2
ROOM_CLIMATE_CONTROL	Room Climate Control (thermostat group)
HEATING_CIRCUIT	Heating Circuit
TRV / TRV_GEN2 / TRV_GEN2_DUAL	Thermostat (Radiator Valve) Gen 1 + Gen 2
THB / BWTH / BWTH24	Wall Thermostat
RTH2_BAT / RTH2_230	Room Thermostat 2
WRC2 / SWITCH2	Universal Switch
MD / MD2	Motion Detector Gen 1 + Gen 2 [+M]
PRESENCE_SIMULATION_SERVICE	Presence Simulation System
TWINGUARD	Twinguard (smoke + air quality)
WLS	Water Leakage Sensor
LEDVANCE_LIGHT / HUE_LIGHT	LEDVANCE / Hue lights (via SHC)

Usage

Register a new client

Press and hold the button on the SHC controller until the LED starts flashing (registration mode). Then run:

boschshc_registerclient -ip YOUR_SHC_IP -pw YOUR_SHC_PASSWORD

This writes a certificate/key pair (cert.pem / key.pem) to the working directory.

More details: Bosch API docs — register a client

Python API

import boschshcpy

# Create session (lazy=False enumerates all devices on connect)
session = boschshcpy.SHCSession(
    controller_ip="192.168.25.51",
    certificate="cert.pem",
    key="key.pem",
)
session.information.summary()

# Access a device and service
device = session.device("roomClimateControl_hz_5")
service = device.device_service("TemperatureLevel")
print(service.temperature)

# Short-poll a single service
service.short_poll()

# Writing to a service — every writable service field has a setter.
# Sync property setter, or an async_set_* coroutine for the event loop:
device.multi_level_switch = 50              # sync write (PUT to the service)
await device.async_set_multi_level_switch(50)

# Motion Detector II examples (services the SHC exposes for the MD2 [+M]):
from boschshcpy.services_impl import DetectionTestService, PollControlService
md2 = session.device_helper.motion_detectors2[0]
md2.set_detection_state_request(                 # start a walk/detection test
    DetectionTestService.DetectionStateRequest.DETECTION_STATE_START)
md2.tamper_protection_enabled = True             # toggle tamper protection
md2.reset_tampered_state()                       # POST resetTamperedState
md2.long_poll_interval = PollControlService.PollControlState.SHORT  # orientation-light response
print(md2.profile, md2.supported_profiles)       # installation profile (read-only)

# Start long-poll thread (non-blocking)
session.start_polling()

# ... do work, handle callbacks ...

# Stop polling
session.stop_polling()

# Arm the intrusion detection system
session.intrusion_system.arm()

# Raw API dump
scan_result = session.rawscan(command="devices")

Device helper accessors (SHCSession.device_helper)

SHCDeviceHelper exposes typed properties for each device category:

shutter_contacts, shutter_contacts2, shutter_controls,
micromodule_shutter_controls, micromodule_blinds, micromodule_relays,
micromodule_impulse_relays, micromodule_light_controls,
micromodule_light_attached, micromodule_dimmers, light_switches_bsm,
smart_plugs, smart_plugs_compact, smoke_detectors, smoke_detection_system,
climate_controls, heating_circuits, thermostats, wallthermostats,
roomthermostats, motion_detectors, motion_detectors2, twinguards,
universal_switches, camera_eyes, camera_360, camera_outdoor_gen2,
ledvance_lights, hue_lights, water_leakage_detectors,
presence_simulation_system

Other session attributes: session.scenarios, session.rooms, session.intrusion_system, session.emma (EMMA grid power).

Rawscans (command-line)

Public information

boschshc_rawscan -ip YOUR_SHC_IP -cert cert.pem -key key.pem public_information

All devices

boschshc_rawscan -ip YOUR_SHC_IP -cert cert.pem -key key.pem devices

Single device

boschshc_rawscan -ip YOUR_SHC_IP -cert cert.pem -key key.pem device YOUR_DEVICE_ID

Services of a device

boschshc_rawscan -ip YOUR_SHC_IP -cert cert.pem -key key.pem device_services YOUR_DEVICE_ID

Single service of a device

boschshc_rawscan -ip YOUR_SHC_IP -cert cert.pem -key key.pem device_service YOUR_DEVICE_ID YOUR_SERVICE_ID

All scenarios

boschshc_rawscan -ip YOUR_SHC_IP -cert cert.pem -key key.pem scenarios

All rooms

boschshc_rawscan -ip YOUR_SHC_IP -cert cert.pem -key key.pem rooms

Example device output:

{
    "@type": "device",
    "rootDeviceId": "xx-xx-xx-xx-xx-xx",
    "id": "hdm:HomeMaticIP:30xxx",
    "deviceServiceIds": [
        "Thermostat", "BatteryLevel", "ValveTappet",
        "SilentMode", "TemperatureLevel", "Linking", "TemperatureOffset"
    ],
    "manufacturer": "BOSCH",
    "roomId": "hz_8",
    "deviceModel": "TRV",
    "serial": "30xxx",
    "name": "Test Thermostat",
    "status": "AVAILABLE"
}

Maintainers / support

Role
Original authors	Clemens-Alexander Brust (@cabrust), Thomas Schamm (@tschamm)
Co-maintainer	Thomas Mosandl (@mosandlt)

Bug reports and feature requests: github.com/tschamm/boschshcpy/issues