CD-Y41
RECESSED MOUNT INFR A-RED OCCUPANCY SENSOR
- 15 minutes maximum time setting
- Detection diameter of up to 6m
- 300W Rated Load
- 2 year warranty
PRODUCT INFORMATION
PRODUCT DESCRIPTION
The CD-Y41 is an active infra-red motion detector. It senses changes in heat via its Fresnel lens to detect human movement. The sensor can detect even the slightest movement in the detection zone.
The unit is designed to be fitted flush into ceilings. 360° sensing is assured via its heat sensor. A 15 minute maximum time setting will reduce the possibility of the lights being extinguished when somebody is present. A built-in light sensor facilitates day/night lux level sensing.
2 adjustments are provided:
- Day/night lux level sensing
- Delay time
TECHNICAL DATA
INSTALLATION GUIDE
Install the occupancy sensor within the mounting height rating to ensure full function potential. Due to its sensitivity to body heat, the sensor is also sensitive to rapid changes in temperature within its detection range. Avoid mounting the sensor close to heating or cooling systems. The recommended distance from these HVAC systems is 1.5 meters. Movement in front of hot backgrounds may not be detected.
There must be no obstructions from the sensor to the occupants as the sensor is a line-of-sight device. The further the distance, the larger the blind spots. Keep sensors close to the desired detection zone and use more sensors to cover the targeted area efficiently.
High levels of vibration may cause false triggering. Avoid placing sensors close to heavy duty motors (lift motors, aircon duct systems or heavy-duty fans) that may cause the ceiling to vibrate.
