Choix Interrupteur Zigbee

Je viens de passer 1 journée à mettre une vingtaine d’interrupteurs à jour (version 60 pour les single switch et 31 pour le seul double que j’ai pour le moment)
J’ai également passer toutes mes hues en routeurs.
Au final, j’ai 32 routeurs et 19 appareils terminaux… et toujours le même problème.

Lorsque j’appuie sur les Legrand, je vois que le contenu du payload ne contient pas d’action

Info 2022-10-09 16:43:27MQTT publish: topic 'zigbee2mqtt/legrand_switch_beajeanmi_sdb', payload '{"action":null,"battery":20,"last_seen":1665326607562,"linkquality":30,"voltage":2600}'
Info 2022-10-09 16:43:27MQTT publish: topic 'zigbee2mqtt/legrand_switch_beajeanmi_sdb', payload '{"action":null,"battery":20,"last_seen":1665326607770,"linkquality":36,"voltage":2600}'
Info 2022-10-09 16:43:27MQTT publish: topic 'zigbee2mqtt/legrand_switch_beajeanmi_sdb', payload '{"action":null,"battery":20,"last_seen":1665326607834,"linkquality":33,"voltage":2600}'
Info 2022-10-09 16:43:28MQTT publish: topic 'zigbee2mqtt/legrand_switch_beajeanmi_sdb', payload '{"action":null,"battery":20,"last_seen":1665326608268,"linkquality":33,"voltage":2600}'
Info 2022-10-09 16:43:28MQTT publish: topic 'zigbee2mqtt/bridge/event', payload '{"data":{"friendly_name":"legrand_switch_beajeanmi_sdb","ieee_address":"0x0004740000abe586"},"type":"device_announce"}'
Info 2022-10-09 16:43:29MQTT publish: topic 'zigbee2mqtt/legrand_switch_beajeanmi_sdb', payload '{"action":null,"battery":20,"last_seen":1665326609514,"linkquality":81,"voltage":2600}'
Info 2022-10-09 16:43:29MQTT publish: topic 'zigbee2mqtt/legrand_switch_beajeanmi_sdb', payload '{"action":null,"battery":20,"last_seen":1665326609644,"linkquality":81,"voltage":2600}'
Info 2022-10-09 16:43:38MQTT publish: topic 'zigbee2mqtt/legrand_switch_beajeanmi_sdb', payload '{"action":null,"battery":20,"last_seen":1665326618775,"linkquality":36,"voltage":2600}'
Info 2022-10-09 16:43:41MQTT publish: topic 'zigbee2mqtt/legrand_switch_beajeanmi_sdb', payload '{"action":null,"battery":0,"last_seen":1665326621690,"linkquality":36,"voltage":2400}'

Et pour un point qui m’échappe, le message est envoyé une dizaine de fois.