Manage Aqara T1 Relay

Hello, I need, hopefully, a little help. The problem is that the device does not respond to my commands. Since I’m still quite new to poenhab, then, most likely, I did something wrong somewhere. I am attaching the device configuration to the message. I would really appreciate any help. Thank you!

Log: ‘bathRoomSwitchItem’ received command ON (or OFF)
Thing code:

UID: mqtt:topic:b86c3a1d1a:bathRoomRele
label: Выключатель ванная
thingTypeUID: mqtt:topic
configuration: {}
bridgeUID: mqtt:broker:b86c3a1d1a
location: Bathroom
  - id: BathSwitch
    channelTypeUID: mqtt:switch
    label: Выключатель в ванной
    description: ""
      commandTopic: zigbee2mqtt/BathRoomSwitch/set
      formatBeforePublish: '{"state":"%s"}'
      stateTopic: zigbee2mqtt/BathRoomSwitch
      transformationPattern: JSONPATH:$.state
      off: OFF
      on: ON

I closed the question, it’s my own fault, I didn’t link the item to the channel. You can delete the topic, sorry for bothering!