Battery level for Fibaro flood sensor

in config file, i have:

sensor 2:

  • platform: template
    sensors:
    batt_fibaro:
    friendly_name: ‘fibaro 3fl Battery’
    value_template: ‘{{ states.sensor.zwave.fibaro_3flr_2.attributes.battery_level }}’
    unit_of_measurement: ‘%’

but in States tab, i see a blank.
http://i.imgur.com/LJdWwrb.jpg

any ideas because it should be 90% according to the dev states page


nevermind.
looks like syntax is wrong after i looked around other posts. the correct code in config should be. and it is working great!

sensor 2:

  • platform: template
    sensors:
    bat_fibaro:
    friendly_name: ‘fibaro 3fl Battery’
    value_template: ‘{{ states.zwave.fibaro_3flr_2.attributes.battery_level }}’
    unit_of_measurement: ‘%’
    entity_id: zwave.fibaro_3flr_2