LDD‑7xx Series

Line Voltage Dual‑Tech Wall Switch Sensor with 0‑10V Dimming

The LDD type of the WALLSENZR family are dual technology line voltage wall switch sensors with 0‑10V dimming output that not only can automatically turn lights ON/OFF based on occupancy or vacancy sensing control, but also allow the user to manually adjust the lighting level as required. This wall switch combines digital Passive Infrared (PIR) and High Frequency Doppler (HFD) sensing technologies into an aesthetically pleasing housing to provide second-to-none occupancy/vacancy sensing based lighting control for all applications. The LDD type provides 1 pole of hybrid switching control for all types of lighting. 

 

 

  • Dual‑tech wall switch sensor with 0‑10V dimming
  • Occupancy/Vacancy sensor control convertible
  • Dual‑tech or single HFD sensing mode switchable
  • Front accessible sensor operation configurations
  • Aesthetics pleasing sensor front without open grids
  • 4 levels of HFD sensitivity setting programmable
  • 180° field of view with coverage exceeds 100 sq. m.
  • Specialized lens provides vandalism protection
  • Accu‑Set digital potentiometer sensor settings
  • Hybrid‑Switching technology for HIC load control
  • Screwless wall plate offers high end appearance
    Models Tech ALS Power Output Neutral Required Ground Required Switching Control
    LDD‑700S a PIR+HFD 120/277 VAC SLV+AO YES YES Hybrid On/off switching with manual dimming
     a - color code (W:White I:Ivory)
LEGENDS:
PIR - Passive infrared     HFD - High frequency doppler     SLV - Switched line voltage     AO - Analog output (0‑10V) 
Product Information
LDD-700 Datasheet
LDD-700 Installation Instruction
Design tools
CAD Symbols

  • Dual‑tech wall switch sensor with 0‑10V dimming
  • Occupancy/Vacancy sensor control convertible
  • Dual‑tech or single HFD sensing mode switchable
  • Front accessible sensor operation configurations
  • Aesthetics pleasing sensor front without open grids
  • 4 levels of HFD sensitivity setting programmable
  • 180° field of view with coverage exceeds 100 sq. m.
  • Specialized lens provides vandalism protection
  • Accu‑Set digital potentiometer sensor settings
  • Hybrid‑Switching technology for HIC load control
  • Screwless wall plate offers high end appearance

    Models Tech ALS Power Output Neutral Required Ground Required Switching Control
    LDD‑700S a PIR+HFD 120/277 VAC SLV+AO YES YES Hybrid On/off switching with manual dimming
     a - color code (W:White I:Ivory)
LEGENDS:
PIR - Passive infrared     HFD - High frequency doppler     SLV - Switched line voltage     AO - Analog output (0‑10V) 

Product Information
LDD-700 Datasheet
LDD-700 Installation Instruction
Design tools
CAD Symbols


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