HYTRONIK HIR28-AA Mult Directional PIR Sensor With On Off Control
Installation and Instruction Manual
Multi-Directional PIR Sensor
On/Off Control
Technical Specifications
Installation
Mechanical Structure & Dimensions 
Wiring Diagram
Note: It is recommended that the wiring length be> l 00mm for installation convenience. 
This product should be installed by a qualified electrician
Detection Pattern
Sensitivity set to maximum
Ceiling-mounted application
Installation height: 3m
* Sensor head angle set to 70° 
Installation height: 6m
* Sensor head angle set to 90°
Wall-mounted application
Settings (Remote Control HRC-12)
Permanent ON/OFF function
Press button “ON/OFF to select permanent ON or permanent OFF mode.
Press button “AUTO”, “RESET” or” Ambient” to quit this mode.
The mode will change to AUTO Mode ofter power failure.
Reset Settings
Press button “RESET , all settings go back to default values as below:
Detection range: l 00%; Hold-time: 5min; Lux disabled
Sensor mode
Press the” Auto Mode button, the sensor starts to function and all settings remain the same as the latest status before the light is switched on/off.
SEMI-AUTO mode
Press NSEMI-AUTO”button, to enter semi-auto mode. The fixture is manually on by push-switch and automatically off in this mode.
Detection range
Press buttons in zone “Detection range to set detection range at 100% / 75% / 50% / 10%
Daylight threshold
Press buttons in zone Daylight threshold” to set daylight sensor at 2Lux/ 1 0lux / 50Lux / 1 00Lux / 300Lux / 500Lux / Disable.
Ambient daylight threshold
Press button Ambient”, the surrounding lux level is sampled and set as the new daylight threshold.
Hold-time
Press buttons in zone hold-time” to set the hold-time at 5sec / l min/ 5min / l Omin / l 5min / 30min / 60min.
Note:
- 5sec is lest mode.
- Pnw button 30min / 60min, the actuol MIiting ;, 25min.
Dimming Interlace Operation Notes
Switch-Dim
The provided Switch-Dim interface allows for a simple dimming method using commercially available non-latching (momentary) wall switches.
Additional Information / Documents
- Regarding precautions for PIR Sensors installation and operation, please kindly refer to www.hytronik.com/download ->knowledge ->PIR Sensors – Precautions for Product Installation and Operation
- Regarding Hytronik standard guarantee Rolicy, please refer to www.hytroniK.com/download ->knowledge ·>Hytronik Standard Guarantee Policy
Documents / Resources
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