# Home Assistant: Two fans in production

**URL:** <https://forum.bondhome.io/t/home-assistant-two-fans-in-production/955>\
**Category:** Integrations\
**Created:** [October 27, 2019, 7:14am UTC](https://forum.bondhome.io/t/home-assistant-two-fans-in-production/955 "2019-10-27T07:14:05Z")\
**Posts on this page:** 7\
**Page:** 1

<div class="post-metadata">

**Author:** ![ThirteenTX](https://avatars.discourse-cdn.com/v4/letter/t/b487fb/32.png) [@ThirteenTX](https://forum.bondhome.io/u/ThirteenTX)\
**Post date:** [October 27, 2019, 7:14am UTC](https://forum.bondhome.io/t/home-assistant-two-fans-in-production/955/1 "2019-10-27T07:14:05Z")

</div>

I have my 2 of my 3 fans up and running in Home assistant. Last one isn’t supported yet.

 ![HomeAssistant](https://us1.discourse-cdn.com/flex019/uploads/bond1/original/1X/fb117dda73baa4c391fbe880852ecfb466e48fcc.jpeg)  
The boxes in red are the bond elements.

Here are the scripts needed to adjust input booleans and call commands to control the fans so it will remember it’s state.

```
    #Bond Fan Controls
   script:
      bond_fan_on:
          sequence:
            - condition: template
              value_template: "{{ is_state('input_boolean.' + fan + '_state', 'off') }}"   
            - service: script.bond_fan_set_speed
              data_template:
                fan: "{{ fan }}"
                speed: "{{ states('input_select.' + fan + '_speed') }}" 
      
        bond_fan_off:
          sequence:
             - condition: template
               value_template: "{{ is_state('input_boolean.' + fan + '_state', 'on') }}"
             - service: input_boolean.turn_off
               data_template:
                  entity_id: "{{ 'input_boolean.' + fan + '_state' }}"         
             - service_template: "{{ 'rest_command.' + fan + '_pwr' }}"     
      
        bond_fan_set_speed:
          sequence:
            - condition: template
    value_template: "{{ is_state('input_boolean.' + fan + '_state', 'off') or not is_state('input_select.' + fan + '_speed', speed) }}"
            - condition: template
              value_template: "{{ speed in(states.input_select[fan+'_speed'].attributes.options) }}"
            - service: input_boolean.turn_on
              data_template:
                entity_id: "{{ 'input_boolean.' + fan + '_state' }}"
            - service: input_select.select_option
              data_template:
                entity_id: "{{ 'input_select.' + fan + '_speed' }}"
                option: "{{ speed }}"
            - service_template: >
               {% if speed == 'low' %}
                  {{ 'rest_command.' + fan + '_spd_low' }}
               {% elif speed == 'medium' %}
                  {{ 'rest_command.' + fan + '_spd_medium' }}
               {% elif speed == 'high' %}
                  {{ 'rest_command.' + fan + '_spd_high' }}
               {% endif %}
      
        lr_fan_light_adjust:
          sequence:
            - delay: 00:00:01
            - service: rest_command.lr_fan_light_toggle

```

The last script I use is for a fan where power turns off the light and if I want the fan off and the light on. If the light is on and the fan powers off this turns it back on. The 1 second delay is to allow bond to send the off command first.

Here are the rest commands I am using to control them.

```
rest_command:
  lr_fan_light_toggle:
      url: http://<bond IP>/v2/devices/<lr_fan ID>/commands/5e68e953/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'

    lr_fan_spd_low:
      url: http://<bond IP>/v2/devices/<lr_fan ID>/commands/7dfe8fee/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'
  
    lr_fan_spd_medium:
      url: http://<bond IP>/v2/devices/<lr_fan ID>/commands/2e2492b2/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'  
  
    lr_fan_spd_high:
      url: http://<bond IP>/v2/devices/<lr_fan ID>/commands/60e0d6c8/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'
  
    lr_fan_pwr:
      url: http://<bond IP>/v2/devices/<lr_fan ID>/commands/65e454ae/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'    
  
    lr_fan_spd_breeze:
      url: http://<bond IP>/v2/devices/<lr_fan ID>/commands/323eb661/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'
  
    lr_fan_light_dimmer:
      url: http://<bond IP>/v2/devices/<lr_fan ID>/commands/75479e79/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'        
    
    mbr_fan_light_toggle:
      url: http://<bond IP>/v2/devices/<mbr_fan ID>/commands/0000003f/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'
    
    mbr_fan_spd_low:
      url: http://<bond IP>/v2/devices/<mbr_fan ID>/commands/00000033/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'  
  
    mbr_fan_spd_medium:
      url: http://<bond IP>/v2/devices/<mbr_fan ID>/commands/00000039/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'
  
    mbr_fan_spd_high:
      url: http://<bond IP>/v2/devices/<mbr_fan ID>/commands/00000036/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'    
  
    mbr_fan_pwr:
      url: http://<bond IP>/v2/devices/<mbr_fan ID>/commands/0000003c/tx
      method: PUT
      headers: 
        content_type: 'application/json'
        'BOND-Token': !secret bond_token
      payload: '{}'     

```

Lastly the automations that drive it all.

```
#Bond-o-mations
automation:    
  - alias: "Living Room Fan Light On"
    trigger:
      platform: state
      entity_id: input_boolean.lr_fan_light
      from: "off"
      to: "on"
    action:
      - service: rest_command.lr_fan_light_toggle

  - alias: "Living Room Fan Light Off"
    trigger:
      platform: state
      entity_id: input_boolean.lr_fan_light
      from: "on"
      to: "off"
    action:
      - service: rest_command.lr_fan_light_toggle

  - alias: "Living Room Fan Light Adjust"
    trigger: 
      platform: state
      entity_id: input_boolean.lr_fan_state
      from: "on"
      to: "off"
    action:
      - service_template: >
         {% if is_state('switch.living_fan_light', 'on') %}
            script.lr_fan_light_adjust
         {% else %}
           script.nothing
         {% endif %}

  - alias: "Master Bedroom Fan Boolean Toggle"
    trigger: 
    - event_data:
        args:
          click_type: single
        command: click
        device_ieee: <zigbee button>
      event_type: zha_event
      platform: event
    action:
    - service: input_boolean.toggle
      entity_id: input_boolean.mbr_fan_light

  - alias: "Master bedroom Fan Light On"
    trigger:
      platform: state
      entity_id: input_boolean.mbr_fan_light
      from: "off"
      to: "on"
    action:
      - service: rest_command.mbr_fan_light_toggle
  
  - alias: "Master bedroom Fan Light Off"
    trigger:
      platform: state
      entity_id: input_boolean.mbr_fan_light
      from: "on"
      to: "off"
    action:
      - service: rest_command.mbr_fan_light_toggle

```

The “Master Bedroom Fan Boolean Toggle” is a xioami aqara switch that I use as a physical light button so I can have home assistant remember the state if pressed and toggle the light. The “Living Room Fan Light Adjust” will turn the light back on if I power of the fan if it is on. If not it calls a script that just waits 1 second and does nothing. I also have automations to adjust fans when I leave and come home and when I got to sleep as well as just being able to control them from home assistant on my phone or computer.

This was a fun learning project for me and I hope it helps someone else with home assistant.

Edit: I would have just changed the number in the rest commands in home assistant for the various speeds but the YAML code didn’t seem to like that in home assistant so I did individual commands.

---

<div class="post-metadata">

**Author:** ![jacob](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.bondhome.io/jacob/32/312_2.png) [@jacob](https://forum.bondhome.io/u/jacob)\
**Post date:** [October 27, 2019, 3:13pm UTC](https://forum.bondhome.io/t/home-assistant-two-fans-in-production/955/2 "2019-10-27T15:13:45Z")

</div>

Good stuff!

A tip to make this more portable:

```auto
mbr_fan_spd_high:
      url: http://<bond IP>/v2/devices/<mbr_fan ID>/commands/00000036/tx
      ...
      payload: '{}'  

```

This could be changed to

```auto
mbr_fan_spd_high:
      url: http://<bond IP>/v2/devices/<mbr_fan ID>/actions/SetSpeed
      ....
      payload: '{"argument": 3 (or whatever speed is "high")}'  

```

The `commands` API lets you store signals and describe what actions they perform. The `actions` API handles choosing the right command to match the action/argument, so you don’t need to track down command IDs.

---

<div class="post-metadata">

**Author:** ![ThirteenTX](https://avatars.discourse-cdn.com/v4/letter/t/b487fb/32.png) [@ThirteenTX](https://forum.bondhome.io/u/ThirteenTX)\
**Post date:** [October 27, 2019, 5:59pm UTC](https://forum.bondhome.io/t/home-assistant-two-fans-in-production/955/3 "2019-10-27T17:59:03Z")

</div>

I realized I left out some of the code needed to run this in home assistant. You also need fan, input\_boolean and the input select YAML sections. I forgot just home many lines it took to make this work in home assistant.

```
fan:
  - platform: template
      fans:
        mbr_fan:
          friendly_name: Master Bedroom Fan"
          value_template: "{{ states('input_boolean.mbr_fan_state') }}"
          speed_template: "{{ states('input_select.mbr_fan_speed') }}"
          speeds:
            - 'high'
            - 'medium'
            - 'low'
     
          turn_on:
            - service: script.bond_fan_on
              data:
                fan: 'mbr_fan'
               
          turn_off:
            - service: script.bond_fan_off
              data:
                fan: 'mbr_fan'
           
          set_speed:
            - service: script.bond_fan_set_speed
              data_template:
                fan: 'mbr_fan'
                speed: "{{ speed }}"
               
        lr_fan:
          friendly_name: "Living Room Fan"
          value_template: "{{ states('input_boolean.lr_fan_state') }}"
          speed_template: "{{ states('input_select.lr_fan_speed') }}"
          speeds:
            - 'high'
            - 'medium'
            - 'low'
     
          turn_on:
            - service: script.bond_fan_on
              data:
                fan: 'lr_fan'
               
          turn_off:
            - service: script.bond_fan_off
              data:
                fan: 'lr_fan'
           
          set_speed:
            - service: script.bond_fan_set_speed
              data_template:
                fan: 'lr_fan'
                speed: "{{ speed }}"

```

input select

```
 #Bond Fan Speeds
input_select:  
  lr_fan_speed:
    name: Livingroom Fan Speed
    options:
      - medium
      - low
      - high  

  mbr_fan_speed:
    name: Master Fan Speed
    options:
      - high    
      - low
      - medium

```

input boolean

```
input_boolean:
  lr_fan_light:
    name: Living Room Fan light

  lr_fan_state:
    name: Living Room Fan State

  mbr_fan_light:
    name: Master Bedroom Fan Light

  mbr_fan_state:
    name: Master Bedroom Fan State

```

Thanks @jacob! I tried formatting like that before but I kept screwing up the quotation mark format I guess. You code worked well and I will adjust mine to match.

---

<div class="post-metadata">

**Author:** ![larsentim](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.bondhome.io/larsentim/32/81_2.png) [@larsentim](https://forum.bondhome.io/u/larsentim)\
**Post date:** [October 30, 2019, 6:25am UTC](https://forum.bondhome.io/t/home-assistant-two-fans-in-production/955/4 "2019-10-30T06:25:50Z")

</div>

Awesome work! As soon as I figure out what changed and messed up my hassio install over the last 10 or so updates, and get it to actually start up - I’m going to try this out lol

---

<div class="post-metadata">

**Author:** ![matchmee](https://avatars.discourse-cdn.com/v4/letter/m/ee7513/32.png) [@matchmee](https://forum.bondhome.io/u/matchmee)\
**Post date:** [November 7, 2019, 3:38pm UTC](https://forum.bondhome.io/t/home-assistant-two-fans-in-production/955/5 "2019-11-07T15:38:48Z")

</div>

This is great work! Are you working on a HA integration or just leaving it as is? Would like to help get a native integration/component into HA.

---

<div class="post-metadata">

**Author:** ![ThirteenTX](https://avatars.discourse-cdn.com/v4/letter/t/b487fb/32.png) [@ThirteenTX](https://forum.bondhome.io/u/ThirteenTX)\
**Post date:** [November 7, 2019, 4:03pm UTC](https://forum.bondhome.io/t/home-assistant-two-fans-in-production/955/6 "2019-11-07T16:03:31Z")

</div>

I personally don’t know enough yet to get that going. That being said after I finished all this I found this guy was starting one and it is open for testing. [https://github.com/nguyer/homeassistant-bond-home](https://github.com/nguyer/homeassistant-bond-home)

I haven’t used it because I already got mine working the way I like. Might be worth looking at though.

---

<div class="post-metadata">

**Author:** ![ThirteenTX](https://avatars.discourse-cdn.com/v4/letter/t/b487fb/32.png) [@ThirteenTX](https://forum.bondhome.io/u/ThirteenTX)\
**Post date:** [November 7, 2019, 5:19pm UTC](https://forum.bondhome.io/t/home-assistant-two-fans-in-production/955/7 "2019-11-07T17:19:52Z")

</div>

I’d be glad to help any way I can though. I just don’t know any Python yet. I’ve just started on the tutorials.