Tuiya TS0601 Air Quality device flooded with messages every second

Configuration Zigbee
1

Dear friends,

My air quality monitor TS0601 (based on a Tuya chip) is flooding my network and I don’t think it is interesting to have messages every each second or so.

How can it be fixed? I would prefer messages every 5 minutes or so.

I am wondering whether this is a firmware issue OR a problem of link quality OR a Z2Q settings. When this device was installed in-house, it had good quality links and send as many messages. There is something obviously wrong.

Any idea how to improve this?

Kind regards,
FF

2023-11-19 10:57:58MQTT publish: topic 'zigbee2mqtt/Qualité de l’air', payload '{"co2":365,"formaldehyd":3,"humidity":93.7,"last_seen":"2023-11-19T09:57:58.650Z","linkquality":0,"pm25":8,"temperature":10.7,"voc":20}'

info 2023-11-19 10:57:59MQTT publish: topic 'zigbee2mqtt/Qualité de l’air', payload '{"co2":365,"formaldehyd":3,"humidity":93.8,"last_seen":"2023-11-19T09:57:58.835Z","linkquality":0,"pm25":8,"temperature":10.7,"voc":20}'

info 2023-11-19 10:58:01MQTT publish: topic 'zigbee2mqtt/Intensité lumineuse', payload '{"battery":0,"illuminance":21106,"illuminance_lux":129,"last_seen":"2023-11-19T09:58:01.068Z","linkquality":14,"power_outage_count":12,"voltage":2843}'

info 2023-11-19 10:58:03MQTT publish: topic 'zigbee2mqtt/Qualité de l’air', payload '{"co2":365,"formaldehyd":3,"humidity":93.8,"last_seen":"2023-11-19T09:58:03.386Z","linkquality":0,"pm25":8,"temperature":10.8,"voc":20}'

info 2023-11-19 10:58:03MQTT publish: topic 'zigbee2mqtt/Qualité de l’air', payload '{"co2":365,"formaldehyd":3,"humidity":93.6,"last_seen":"2023-11-19T09:58:03.774Z","linkquality":0,"pm25":8,"temperature":10.8,"voc":20}'

info 2023-11-19 10:58:04MQTT publish: topic 'zigbee2mqtt/Qualité de l’air', payload '{"co2":365,"formaldehyd":5,"humidity":93.6,"last_seen":"2023-11-19T09:58:04.834Z","linkquality":0,"pm25":8,"temperature":10.8,"voc":20}'

info 2023-11-19 10:58:05MQTT publish: topic 'zigbee2mqtt/Qualité de l’air', payload '{"co2":365,"formaldehyd":5,"humidity":93.6,"last_seen":"2023-11-19T09:58:04.990Z","linkquality":0,"pm25":8,"temperature":10.8,"voc":16}'

info 2023-11-19 10:58:05MQTT publish: topic 'zigbee2mqtt/Qualité de l’air', payload '{"co2":365,"formaldehyd":5,"humidity":93.6,"last_seen":"2023-11-19T09:58:05.173Z","linkquality":0,"pm25":8,"temperature":10.8,"voc":16}'

2

After reading Z2Q documentation, I set “debounce” to 300 seconds.
Debouce was not very straightforward …