US002-02VR-2 Microwave Sensor ¨C Smart Motion Control with 20% Standby Dimming

Engineered for intelligent, high-efficiency energy management in commercial and industrial fixtures, the US002-02VR-2 Microwave Motion Sensor provides automated multi-level light control based on motion detection and ambient daylight levels. Operating on high-frequency microwave Doppler technology, this compact sensor penetrates plastic, glass, and non-metallic fixture covers to detect movement across 360 degrees. Featuring an automatic 20% standby dimming mode, it reduces energy consumption during vacant periods while maintaining safe, low-level security illumination across warehouses, parking garages, stairwells, corridors, and industrial facilities.

• Advanced High-Frequency Microwave Detection: Utilizes 5.8GHz microwave Doppler radar technology to deliver precise 360-degree motion detection across large areas, unaffected by ambient temperature swings, dust, or airflow.

• Smart 20% Standby Dimming Control: Automatically dims connected LED fixtures down to a continuous 20% background output when no motion is detected during the hold-time period, restoring 100% full brightness instantly upon detecting movement.

• 0–10V Continuous Dimming Port: Integrates smoothly with standard 0–10V dimmable commercial LED drivers to deliver flicker-free brightness transitions between full power, standby levels, and shut-off.

• Integrated Daylight Sensor (Photocell Function): Built-in adjustable daylight sensor prevents the light from turning ON when sufficient natural sunlight is present, maximizing energy savings during daylight hours.

• Field-Adjustable Settings: Allows customizable configuration of detection range/sensitivity, hold time (full brightness duration), standby dimming period, and daylight threshold to match specific site requirements.

• Compact / Internal Fixture Integration: Low-profile design fits neatly inside vapor-tight fixtures, high bays, wall packs, and linear shop lights without compromising IP ratings or clean exterior fixture aesthetics.

• Commercial Energy & Code Compliance: Helps commercial facilities satisfy strict ASHRAE 90.1, Title 24, and IECC occupancy sensing and daylight harvesting codes; ETL/cETL Listed and RoHS compliant.

?? Key Features

• Full Detection Coverage (100%)
  Ensures maximum motion detection across the entire area, providing reliable and consistent lighting control.
• 10-Minute Hold Time
  Keeps lights at full brightness for 10 minutes after motion is detected, reducing frequent switching and improving user experience.
• 10-Minute Standby Period
  After hold time, lights remain in standby mode before turning off, offering a smooth transition and added convenience.
• 20% Standby Dimming Level
  Maintains a low-level illumination instead of complete darkness, enhancing safety and visibility in low-traffic periods.
• Daylight Sensor Disabled
  Operates purely based on motion detection, ensuring stable performance regardless of ambient light conditions.
• 0-10V Dimming Control
  Compatible with dimmable LED drivers for smooth lighting adjustment and energy-efficient operation .
• Remote Control Configuration
  Easily adjust settings such as hold time, standby period, and dimming level via remote control .
• Compact & Easy Integration
  Small form factor ideal for installation in ceiling lights, troffers, linear fixtures, and LED tubes .

?? Ideal Applications

Perfect for energy-saving and safety-focused environments:

• Parking garages
• Corridors & stairwells
• Warehouses
• Offices & commercial spaces
• Basement & underpass lighting

?? Specifications (Default Settings)

• Detection Area: 100%
• Hold Time: 10 Minutes
• Daylight Threshold: Disable
• Standby Period: 10 Minutes
• Standby Dimming Level: 20%
• Dimming: 0-10V Compatible

? Why Choose US002-02VR-2?

This sensor is designed for smart, energy-efficient lighting control, combining long hold time and smooth dimming transition to reduce energy consumption without sacrificing comfort or safety. With reliable microwave detection and flexible settings, it¡¯s an ideal solution for modern commercial lighting systems.

Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.