Using Condition Entities

Using Condition Entities

Condition entities allow you to control when a PIN is active based on the state of another entity in Home Assistant. When a condition entity is configured for a slot, the PIN will only be active when:

1. The slot is enabled
2. Number of uses is disabled OR > 0
3. The condition entity state is on

Supported Entity Types

Lock Code Manager supports the following entity types as conditions:

Entity Type	Domain	Use Case
Calendar	calendar	Schedule-based access with events (e.g., rental check-in/check-out times)
Schedule	schedule	Simple recurring schedules (e.g., 9 AM - 5 PM weekdays)
Input Boolean	input_boolean	Manual on/off toggle for access control
Switch	switch	Control access via any switch entity
Binary Sensor	binary_sensor	Control access via any binary sensor (great for template sensors!)

Calendar Entities

Calendars are ideal for non-recurring or complex schedules. The integration checks if there's an ongoing event at the current time.

1:
  pin: "1234"
  entity_id: calendar.guest_access

Features:

• Shows current event name and end time in the UI
• Shows next upcoming event when no event is active
• Create calendars using integrations like local_calendar

Tip: You can use a single calendar across multiple slots, or create separate calendars per slot.

Schedule Entities

Schedule entities are perfect for simple recurring patterns like business hours.

1:
  pin: "1234"
  entity_id: schedule.business_hours

Features:

• Shows when the schedule will next turn on/off in the UI
• Great for "every weekday 9-5" type schedules

Input Boolean / Switch Entities

For manual control, use an input boolean or switch. Toggle it on to enable access, off to disable.

1:
  pin: "1234"
  entity_id: input_boolean.guest_mode

Binary Sensor Entities (Template Sensors)

Binary sensors unlock the most flexibility. Use a template binary sensor to create complex conditions:

# Example: Only allow access when home is in guest mode AND it's daytime
template:
  - binary_sensor:
      - name: "Guest Access Allowed"
        state: >
          {{ is_state('input_boolean.guest_mode', 'on')
             and is_state('sun.sun', 'above_horizon') }}

Then reference it in your slot config:

1:
  pin: "1234"
  entity_id: binary_sensor.guest_access_allowed

Use cases:

• Combine multiple conditions (guest mode + time of day + presence)
• Integrate with alarm systems (only allow access when disarmed)
• Weather-based access (e.g., allow contractor access only on non-rainy days)

Useful Integrations for Creating Condition Entities

These integrations are particularly useful for creating condition entities:

Integration	Description
Template	Create binary sensors or switches with custom logic using Jinja2 templates. Great for combining multiple conditions.
MQTT	Create entities controlled by external systems. Useful when access logic is managed outside Home Assistant.
Group	Combine multiple binary sensors into one. Access granted when all/any conditions are met.
Workday	Binary sensor that's on on workdays (configurable for your country/region).
Time of Day	Binary sensor based on time ranges, including sunrise/sunset offsets.

Know of another useful integration? Please edit this wiki page to add it!

Note: Some integrations create entities that appear compatible but have state semantics that don't work with LCM. See Unsupported Condition Entity Integrations for details.

Migration from calendar (v1.0.0+)

If you previously used the calendar configuration key, your configuration will be automatically migrated to use entity_id. No action is required.

Before (v0.9.x and earlier):

1:
  pin: "1234"
  calendar: calendar.my_schedule

After (v1.0.0+):

1:
  pin: "1234"
  entity_id: calendar.my_schedule

Limitations

• One condition entity per slot: Each slot can only have one condition entity. For complex logic, use a template binary sensor to combine multiple conditions.
• State must be on: Access is granted when the entity state is on (or has an active event for calendars). All other states block access.