LDT‑7xx Series

Line Voltage Dual‑Tech Wall Switch Sensor

The LDT type of the WALLSENZR family are dual technology line voltage wall switch sensors for direct load switching of general lighting control. 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 LDT type provide 2 poles of hybrid switching control for all types of lighting. 

 

 

  • Occupancy‑Vacancy sensor changeable control
  • Dual‑tech or single HFD sensing mode switchable
  • Front accessible sensor operation configurations
  • No grid opening - aesthetics pleasing sensor front
  • 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
  • Dual Hybrid‑Switching technology for HIC load control
  • Screwless wall plate offers high end appearance
  • Low cut back cover provides more wiring space
    Models Tech ALS Power Output Neutral Required Ground Required Switching Control
    LDT‑700S a PIR+HFD 120/277 VAC SLV YES NO Hybrid On/off switching with ALS override
     a - color code (W:White I:Ivory)
LEGENDS:
PIR - Passive infrared     HFD - High frequency doppler     SLV - Switched line voltage 
Product Information
LDT-700 Datasheet
LDT-700 Installation Instruction
Design tools
CAD Symbols

  • Occupancy‑Vacancy sensor changeable control
  • Dual‑tech or single HFD sensing mode switchable
  • Front accessible sensor operation configurations
  • No grid opening - aesthetics pleasing sensor front
  • 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
  • Dual Hybrid‑Switching technology for HIC load control
  • Screwless wall plate offers high end appearance
  • Low cut back cover provides more wiring space

    Models Tech ALS Power Output Neutral Required Ground Required Switching Control
    LDT‑700S a PIR+HFD 120/277 VAC SLV YES NO Hybrid On/off switching with ALS override
     a - color code (W:White I:Ivory)
LEGENDS:
PIR - Passive infrared     HFD - High frequency doppler     SLV - Switched line voltage 

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

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