{{form_timer_base.relay_id.label(class_='control-label')}}
{{form_timer_duration.duration_on.label(class_='control-label')}}
{{form_timer_duration.duration_on(class_='form-control', value=each_timer.duration_on, **{'size':'6'})}}
{{form_timer_duration.duration_off.label(class_='control-label')}}
{{form_timer_duration.duration_off(class_='form-control', value=each_timer.duration_off, **{'size':'6'})}}