I have three Ikea RC (E1524) and I paired them succesfully. But after a while when I press one of the buttons, the action attribute is empty instead of toggle for example.
zigbee2mqtt:info 6/3/2019, 8:36:32 AM MQTT publish: topic 'zigbee2mqtt/0x000b57fffe38f4ad', payload '{"battery":87,"linkquality":44,"action":"","device":{"ieeeAddr":"0x000b57fffe38f4ad","friendlyName":"0x000b57fffe38f4ad","type":"EndDevice","nwkAddr":47943,"manufId":4476,"manufName":"IKEA of Sweden","powerSource":"Battery","modelId":"TRADFRI remote control","hwVersion":1,"swBuildId":"1.2.214","dateCode":"20170302","status":"offline"}}'
Does anybody know what causes this behaviour?