Hardware (2)
Yes, the CS107D occupancy sensor can be configured to provide “Vacancy Mode” control:
Here are the steps to set up Vacancy Mode with the CS107D:
Commission lights, CS107D sensor, and wall switch to a Zone in the app.
Group the lights into Group 1 (G1).
Enable motion sensing for G1. Set appropriate T1, T2, and dimming levels.
Bind CS107D to G1. Set “Triggered By” to “None” and configure other parameters. Set “Hold Time” = T1.
Bind wall switch to G1.
Daily Operation:
Lights default to OFF. User must press switch to turn ON manually.
CS107D will hold lights ON when occupancy detected.
After T1, lights dim down. After T2, lights turn OFF until switched back ON.
Pressing “AUTO” button on switch returns lights to full programmed state.
So in summary, with Vacancy Mode the lights default OFF and require manual activation. The CS107D holds the lights on while occupied. This differs from Occupancy Mode where lights automatically turn on when motion detected
The CS107D is designed for ceiling heights of 8-10 feet. At 12-14 feet and above, detection performance will start to decline.
The key factors are:
*The sensor’s infrared technology is designed and calibrated for 8-10 foot ceiling height. This ensures accurate presence and vacancy sensing in typical applications.
*At increased heights beyond 12-14 feet, the sensor’s field of view expands, resulting in reduced sensitivity and potential detection gaps.
*High ceilings also introduce more ambient temperature variations that can interfere with performance.
While the CS107D may still function in some limited capacity at heights above 14 feet, detection reliability and coverage area will be compromised.
For ceilings higher than 12-14 feet, we recommend considering a higher power, long-range sensor specialized for large open spaces.
For more info, see CS107D Instruction Sheet. http://keiltonmanual.s3.amazonaws.com/Instruction-CS107D.pdf
