... two trigger modes: L can not be repeat, H can be repeated. Jumper selectab 1.Auto-sensing: ... to enter the sensor range, the output is high, people left the sensing range, automatic delay, ... L can not be repeat, H can be repeated. Jumper selectable, default is H.6. Optional compatible with photosensitive ... 2 seconds6. Trigger: L can not be duplicated, H can be repeated, the default value of H7. ...