Alt står i "User manual": https://www.tronika.no/no/index.php?controller=attachment&id_attachment=697
"Warm-Up
It will take approximately 2 minutes to warm up for the detector after battery is inserted. During this period
the LED behind the lens will turn on When the red LED turns off, it implies warm-up procedure is
completed and the detector is ready for detection.
- This will not affect the Inclusion/Exclusion process.
- After removing batteries, wait for 5 seconds to refit batteries."
"On-Off Duration
The function of on-off duration setting will be useful if the detector is connected with a module or
lighting. The duration determines how long the module/lighting should stay ON. For instance,
Lamp Module turns off 100 secs after it has been turned on. This parameter can be configured
with the value of 5 through 3600, where 5 means 5 second delay and 3600 means 3600 seconds
of delay."