Aqara DJT11LM sensitivity set

Hi guys,
after a research, i’ve found the way to set the sensitivity using MQTT

sending to my device
mosquitto_pub -h localhost -t “zigbee2mqtt/0x00158d0002a22b9a/get” -m ‘{“sensitivity”: “”}’

i obtain

Zigbee2MQTT:error 2020-12-02 09:19:48: No converter available for ‘get’ ‘sensitivity’ ()
What’s wrong? Maybe something in the mqtt syntax?
How about set the sensitivity to “low”?

Any help?
Thanx in advance