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AU-X765
Smart, Energy Saving Detection for your spaces






AU-X765
The AutronX AU-X765 is a high-performance microwave motion sensor designed to deliver precise, energy-efficient automation across commercial and residential spaces. Utilising 5.8GHz continuous wave radar technology, this sensor provides seamless motion detection with wide coverage and minimal blind spots.
Engineered with a compact integrated circuit and microwave sensing system, the AU-X765 ensures dependable activation of electrical loads based on human presence. With its advanced day-night identification feature and through-wall detection capability, it is ideal for areas like staircases, basements, hospital corridors, and parking lots where automated lighting is essential.

Through-Wall Sensing
Detects motion even through glass or thin partitions.

Low Power Usage
Consumes just ~0.9W with LUX-based activation.

Custom Range & Timer
Adjustable distance and delay for precise control.
Technical Specifications
Model | AU-X765 |
---|---|
Power Source | 220–240V AC, 50Hz |
HF System | 5.8GHz CW Radar, ISM Band |
Transmission Power | <0.2mW |
Time Delay | 10 sec ±3 sec to 12 min ±1 min |
Rated Load | 1200W (Incandescent), 300W (LED) |
Detection Range | 180° |
Detection Distance | 5–12m (adjustable) |
Ambient Light | <3–2000 LUX |
Installation Height | 1.5–3.5m |
Power Consumption | Approx. 0.9W |
Number of Wires | 3 Wires |
Detection Motion Speed | 0.6–1.5 m/s |
Key Functional Modes

Day/Night Recognition
Automatically adjusts sensor response based on ambient light levels
- Operates in full daylight or darkness depending on LUX setting
- LUX adjustable from <3 to 2000 for environment-specific use
- Ideal for energy-saving during daylight hours

Adjustable Sensitivity
Customisable detection radius based on installation area
- Sensitivity adjustable from 1m to 8m range
- Perfect for rooms of varying sizes
- Minimises false triggers with tailored detection

Customisable Time Delay
Controls load switch-off timing after last movement detection
- Delay range: 10 seconds to 12 minutes
- Restart timer on new movement detection
- Efficient control of lighting duration
Installation Guide
- Power Down: Always disconnect the power supply before installation.
- Open Unit: Loosen and remove the bottom screw to detach the base.
- Wire Routing: Pass the power wire through the gasketed hole in the base.
- Wiring: Connect wires as per the wiring diagram (L, N, Load).
- Mounting: Fix the base to a stable surface using wall anchors or screws.
- Assemble & Test: Reattach sensor, tighten screws, adjust knobs, and verify detection.
Troubleshooting & FAQs
1
Why doesn’t the sensor switch on during the day?Ensure the LUX knob is set to the “SUN” position to enable daytime detection.
2
The load remains on continuously. What could be wrong?Check for constant movement in the detection zone or incorrect sensor positioning.
3
Why is the light turning on without visible movement?Movement behind thin walls or glass may be triggering the sensor. Adjust detection zone accordingly.
4
Sensor doesn’t respond quickly to motion. What should I do?Increase sensitivity by turning the SENS knob clockwise to maximum.
5
Can I install this on a metal or glass surface?Avoid installing near metal or glass as it may interfere with sensor performance.