AJMRTC HLK-LD1040 10G X-Band Micro Motion Radar Sensor Module, Ultra Low Power Doppler Induction Detector with Fast Inspection Mode for Smart Light, Human Motion IoT Sensing, 1 Pack

AJMRTC HLK-LD1040 intelligent microwave radar sensor operates at 10.525GHz with 1T1R patch antenna. It adopts Doppler radar principle to capture tiny human movements reliably. It supports fast inspection mode which greatly shortens startup waiting time, ideal for factory batch testing. With ultra-low microamp-level power draw, it suits low-power battery IoT products. It integrates ambient light detection, users can set trigger distance and hold delay via configuration. It does not penetrate walls easily to reduce false triggers from outdoor moving objects. It outputs simple level signal once motion is detected. No complicated MCU required for basic induction logic. It is widely used for smart lighting, cabinet induction switches, automatic triggers and low-power human induction projects.

Specifications:

1. Brand: AJMRTC
2. Model: HLK-LD1040
3. Frequency: 10.525GHz X-Band
4. Antenna: 1T1R integrated patch antenna
5. Detection Angle: 110°
6. Sensing Range: 2m - 10m
7. Supply Voltage: DC 5V - 12V
8. Working Current: Microampere low power
9. Extra Function: Ambient light sensing, Fast Inspection Mode
10. Output: 3.3V level signal
11. Dimension: 15 × 15 mm
12. Operating Temp: -20 ~ +70
13. Quantity: 1 Pack
14. Application: Smart lighting, human induction switch, low-power IoT sensor, automatic trigger control
15. Feature: Anti-interference, fast factory test mode, hidden installation, low false trigger rate