Bonjour,
ta le Sonoff SNZB-06P en Zigbee, qui permet de mettre le timeut a 15sec minimun.
Detection duration
Select the msOccupancySensing Cluster, ultrasonicOToUDelay is the detection duration setting.
On firmware versions lower than 1.0.5, the shortest detection duration is 30 (seconds), otherwise, the sensor will stay permanently on detected status.
Firmware version 1.0.5 and above allows setting the shortest detection duration to 15 (seconds).
Sinon avec un ESP32 et un capteur LD2410 ou autre du genre en WiFi, tu peu mettre le timeout a 2sec.