visonicalarm 3.0.1

A simple library for the Visonic Alarm API written in Python 3.

Visonic Alarm Library

Hi and welcome! Click the button below if you enjoy this library and want to support my work. A lot of coffee is consumed as a software developer you know 😁

Needless to say, this is completely voluntary.

Introduction

A simple library for the Visonic PowerMaster API written in Python 3.

It's built using same technique used in the Visonic-Go app (a REST API). So if you can use the app to connect to your alarm system, the chances are you can use this library as well. I have developed and tested it with a Visonic PowerMaster-10 using a PowerLink 3 IP module.

Important: The latest version of the library only has support for version 9.0 of the API running on the server side. If your alarm company still run API version 4.0 please read more below.

API version 4.0 vs. 9.0

Finally my alarm company has upgraded their PowerManage REST API to version 9.0 so I could upgrade the Visonic Alarm library to support it.

The upgrade from API version 4.0 to 9.0 was a major upgrade which broke more or less the entire Visonic Alarm library. I had to rewrite large portions of the code base which means that the latest version (3.x) of Visonic Alarm for Python 3 is not backwards compatible with the previous versions. One of the large changes is that the API now require two sets of authentication.

1. First with email and password against the API server.
2. And then the master code between the API server and your alarm panel.

Some other changes are the way we arm and disarm the alarm system (endpoint changes). The data structures returned by the API server also differs a bit so almost all of the classes (Status, Device, Event, Trouble, ...) have been updated to reflect these changes. See the examples in the rest of this document on how to use them.

Nevertheless: the library is still really easy getting started with.

Need support for API 4.0?

Even though the latest version of the library no longer support API version 4.0 you can still run it, simply install a previous version:

pip install visonicalarm==2.0.1

The documentation for this version can be found here.

Installation

Install the latest version with pip3:

pip install visonicalarm

Basics

Setup

Use the same settings you are using to login to the Visonic-Go app.

from visonic import alarm

hostname      = 'your.alarmcompany.com'
user_code     = '1234'
app_id        = '00000000-0000-0000-0000-000000000000'
panel_id      = '123ABC'
user_email    = "[e-mail]"
user_password = "An.Extremely.Long.Random.and.Secure.Password!"

alarm = alarm.Setup(hostname, user_code, app_id, panel_id, user_email, user_password)

The app_id is a UUID (Universally Unique IDentifier) that should be unique to each app communicating with the API server.

Create a UUID with a simple one liner:

python -c "import uuid; print(uuid.uuid4())"

This will output a UUID (for example: e9bce150-57c9-47b9-8447-129158356c63) that can be used to replace the zeroed app_id.

1. It's important that you create an account in the app prior to setting up the library.
2. All of the following code assume you have completed the Setup step prior to calling any of the methods.

Pre-flight checks

Before you connect to the API server you can check which version(s) of the API your alarm company support. You do this by calling the rest_api_version() method.

print('Supported REST API version(s): ' + ', '.join(alarm.rest_api_version()))

Login

Once the library has been setup and configured, it is time to connect to the API server.

alarm.login()

This will try to login with the configuration entered in the Setup step above.

Note that this method will raise an exception if the login fail. See exceptions section below.

Exceptions

All of the methods callable from the library will throw exceptions on failure. A full list of exceptions can be found here.

from visonic.exceptions import *
...
try:
    alarm.login()
except BadRequestError as e:
    print(e)

Printing Objects and Properties

The objects representing various entities in the alarm system can be output with the print() method for easy inspection of its properties.

As an example, you can output the properties of a user object by passing it to the print() method:

print(user)
# Output: <class 'visonic.classes.User'>: {'id': 1, 'name': 'John Doe', 'email': '[e-mail]', 'partitions': [1, 2, 3, 4, 5]}

Also, the properties are easily accessed from the object:

print('User ID:    ' + str(user.id))
print('User Name:  ' + user.name)
print('Email:      ' + user.email)
print('Partitions: ' + str(user.partitions))

This is the same for all object classes in the library: Users, devices, events, locations, troubles, and so on...

Alarm

Alarm Panel

After calling the login() method it takes a few moments for the API server to connect to the alarm panel in your house. To check of the connection has been made, call the connected() method:

if alarm.connected():
    print('Alarm Panel connected')
else:
    print('Alarm Panel disconnected')

Use the connected() method to make sure you are connected to the alarm panel before calling arm/disarm methods to avoid exceptions.

Devices

These are the devices connected to your alarm system (contacts, cameras, keypads, and so on).

A device is defined in the Device base class and, more specifically, in one of its sub-classes (CameraDevice, ContactDevice, GenericDevice, GSMDevice, KeyFobDevice, PGMDevice and SmokeDevice).

Get a list of all devices by calling the get_devices() method.

for device in alarm.get_devices():
    print(device)

Output:

<class 'visonic.devices.ContactDevice'>: {'device_number': 14, 'device_type': 'ZONE', 'enrollment_id': '100-0305', 'id': 12340, 'name': '', 'partitions': [1], 'preenroll': False, 'removable': True, 'renamable': True, 'subtype': 'CONTACT', 'warnings': None, 'zone_type': 'PERIMETER', 'location': 'Garage', 'soak': False}
<class 'visonic.devices.CameraDevice'>:  {'device_number': 15, 'device_type': 'ZONE', 'enrollment_id': '120-2041', 'id': 12341, 'name': '', 'partitions': [1], 'preenroll': False, 'removable': True, 'renamable': True, 'subtype': 'MOTION_CAMERA', 'warnings': None, 'zone_type': 'INTERIOR_FOLLOW', 'location': 'Vardagsrum', 'soak': False, 'vod': {}}
<class 'visonic.devices.SmokeDevice'>:   {'device_number': 16, 'device_type': 'ZONE', 'enrollment_id': '300-3546', 'id': 12343, 'name': '', 'partitions': [1], 'preenroll': False, 'removable': True, 'renamable': True, 'subtype': 'SMOKE', 'warnings': None, 'zone_type': 'FIRE', 'location': 'Vardagsrum', 'soak': False}
...

Events

Events are generated when the alarm system is armed, disarmed, phone line changes (GSM), and so on.

An event is defined in the Event class. Get a list of all events by calling the get_events() method.

for event in alarm.get_events():
    print(event)

Output:

<class 'visonic.classes.Event'>: {'id': 333801, 'type_id': 89, 'label': 'DISARM', 'description': 'Disarm', 'appointment': 'Mikael Schultz', 'datetime': '2022-09-11 06:59:08', 'video': False, 'device_type': 'USER', 'zone': 1, 'partitions': [1], 'name': 'Mikael Schultz'}
<class 'visonic.classes.Event'>: {'id': 334310, 'type_id': 86, 'label': 'ARM', 'description': 'Arm Away', 'appointment': 'User 2', 'datetime': '2022-09-11 07:55:55', 'video': False, 'device_type': 'USER', 'zone': 2, 'partitions': [1], 'name': None}
...

Locations

A location is defined in the Location class. Get a list of all locations by calling the get_locations() method.

for location in alarm.get_locations():
    print(location)

Output:

<class 'visonic.classes.Location'>: {'id': 0, 'name': 'Entry', 'is_editable': False}
<class 'visonic.classes.Location'>: {'id': 1, 'name': 'Backdoor', 'is_editable': False}
...

Panel Information

The general panel information is defined in the PanelInfo class. Get the panel information by calling the get_panel_info() method.

panel_info = alarm.get_panel_info()
print(panel_info)

Output:

<class 'visonic.classes.PanelInfo'>: {'current_user': 'master_user', 'manufacturer': 'Visonic', 'model': 'PowerMaster 10', 'serial': '123ABC'}

Process Information

Some API methods return a process token as a return value. This makes it possible to find out how the call went and make you aware of potential errors that occured. The API methods returning a token seems to be the ones that change the state of the alarm system, such as arm_home(), arm_away() and disarm().

A process is defined in the Process class. Get a list of all processes associated with a process token by calling the get_process_status() method.

token = alarm.disarm()
for process in alarm.get_process_status(token):
    print(process)

Output:

<class 'visonic.classes.Process'>: {'token': '346eca73-1316-4a1e-b922-4b2061d79b71', 'status': 'start', 'message': '', 'error': None}

Status

The status of the alarm system is defined in the Status class. Get the current status by calling the get_status() method.

This method will allow you to view the current status of the PowerLink 3 IP module (bba), mobile module (gprs) as well as all partitions (defined in the Partition class) in the alarm system.

If you don't have a multi partition alarm system, the -1 partition will always be used.

status = alarm.get_status()
print(status)

Output:

<class 'visonic.classes.Status'>: {'connected': True, 'bba_connected': True, 'bba_state': 'online', 'gprs_connected': False, 'gprs_state': 'online', 'discovery_completed': True, 'discovery_stages': 17, 'discovery_in_queue': 0, 'discovery_triggered': None, 'partitions': [Partition(id = -1, state = 'DISARM', status = '', ready = True, options = [])], 'rssi_level': 'ok', 'rssi_network': 'Unknown'}

Since the partitions are located in a list you can iterate over them like this:

for partition in status.partitions:
    print(partition)

Output:

<class 'visonic.classes.Partition'>: {'id': -1, 'state': 'DISARM', 'status': '', 'ready': True, 'options': []}

Single partition system? Just run print(status.partitions[0].state) to get the current arm state.

Troubles

When something is in need of attention a trouble is triggered. It might be a door that's open or the control panel running on battery when a power outage occurs.

A trouble is defined in the Trouble class. Get a list of all troubles by calling the get_troubles() method.

for trouble in alarm.get_troubles():
    print(trouble)

Output:

<class 'visonic.classes.Trouble'>: {'device_type': 'CONTROL_PANEL', 'location': None, 'partitions': [1], 'trouble_type': 'AC_FAILURE', 'zone': None, 'zone_name': None, 'zone_type': None}
<class 'visonic.classes.Trouble'>: {'device_type': 'ZONE', 'location': 'Front door', 'partitions': [1], 'trouble_type': 'OPENED', 'zone': 3, 'zone_name': '', 'zone_type': 'PERIMETER'}

Users

A user is defined in the User class. Get a list of all users by calling the get_users() method.

for user in alarm.get_users():
    print(user)

Output:

<class 'visonic.classes.User'>: {'id': 1, 'name': 'John Doe', 'email': '[e-mail]', 'partitions': [1, 2, 3, 4, 5]}
<class 'visonic.classes.User'>: {'id': 2, 'name': '', 'email': '', 'partitions': [1]}
...

Arming and Disarming

There are two ways to arm you alarm system.

• Arm Home: This will arm your perimeter protection (often doors and windows). You can still move around inside the house.
• Arm Away: This will arm the entire alarm system (doors, windows, motion, cameras, etc). Moving around in the house will trigger the alarm to go off.

Arm Home

To arm the alarm system in home mode just call the arm_home() method.

alarm.arm_home()

When using a multi partition alarm system, just pass the partition ID as an argument to the arm_home() method.

alarm.arm_home(partition=2)

Poll the state property of your partition in the get_status() method to watch the state changing.

alarm.get_status().partitions[0].state  # Output: 'HOME'

Arm Away

To arm the alarm system in away mode just call the arm_away() method.

alarm.arm_away()

When using a multi partition alarm system, just pass the partition ID as an argument to the arm_away() method.

alarm.arm_away(partition=2)

Poll the state property of your partition in the get_status() method to watch the state changing.

alarm.get_status().partitions[0].state  # Output: 'AWAY'

Disarm

To disarm the alarm system just call the disarm() method.

alarm.disarm()

When using a multi partition alarm system, just pass the partition ID as an argument to the disarm() method.

alarm.disarm(partition=2)

Poll the state property of your partition in the get_status() method to watch the state changing.

alarm.get_status().partitions[0].state  # Output: 'DISARM'

Examples

Find more examples here: /visonicalarm/examples