battery_levels:
  name: Battery Levels
  entities:
    # Smoke Detectors (CR123A)
    #- sensor.main_lounge_smoke_detector_zsm01_battery
    #- sensor.downstairs_lounge_lounge_smoke_detector_zsm02_battery
    # Leak Detection (Button cell 2032)
    - sensor.main_kitchen_sink_leak_zlk01_battery
    - sensor.guest_bathroom_laundry_sink_leak_zlk02_battery
    - sensor.basement_laundry_floor_leak_zlk03_battery
    - sensor.downstairs_kitchen_sink_leak_zlk04_battery
    # Temp, Humidity Sensors (Button cell 2032)
    - sensor.master_bedroom_temperature_zth01_battery
    - sensor.bedroom_2_temperature_zth02_battery
    - sensor.bedroom_3_temperature_zth03_battery
    - sensor.main_bathroom_temperature_zth04_battery
    - sensor.storage_loft_temperature_zth05_battery
    - sensor.downstairs_bedroom_1_temperature_zth06_battery
    # Temp, Humidity Sensors (2x AAA Batteries)
    - sensor.humidor_environment_zth07_battery
    - sensor.main_kitchen_fridge_temp_zth08_battery
    # Multisensor Sensors (2X CR123A OR 5V MicroUSB)
    #- sensor.main_kitchen_multisensor_zms01_battery
    - sensor.data_cupboard_multisensor_zms02_battery
    # LCD Temp, Humidity Sensors (2x AAA Batteries)
    - sensor.office_lcd_temperature_ztl01_battery
    - sensor.master_bedroom_lcd_temperature_ztl02_battery
    - sensor.downstairs_lounge_lcd_temperature_ztl03_battery
    # Sonoff PIR (CR2450)
    - sensor.piano_pir_zir01_battery