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The Hi-Link HLK-LD2411, 24GHz Ranging Radar Sensor by HI-LINK is a value-for-money radar sensors designed for everyday users. It features Manufacturer: Hi-Link and Item Type: Radar Sensor.
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About This Product
The Hi-Link HLK-LD2411, 24GHz Ranging Radar Sensor by HI-LINK is a value-for-money radar sensors designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Manufacturer: Hi-Link
- Item Type: Radar Sensor
- Model No. / Name: HLK LD2411
- Shipping Weight: 0.01 kg
- Shipping Dimensions: 10 × 7 × 2 cm
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The Hi-Link HLK-LD2411, 24GHz Ranging Radar Sensor is a human distance sensing and gesture recognition module. it can recognize the user's gesture lifting and releasing movements, as well as detecting the user's movement into and away from the toilet, and outputting GPIO signals through the detected movements to allow the manufacturer's micro-controller to control the opening or closing of the toilet lid. The Hi-Link HLK-LD2411, 24GHz Ranging Radar Sensor module uses a 5V supply and the radar beam is designed in a wide and narrow way, with a horizontal angle (4 patch) of approximately ±20° and a vertical angle of ±40°, with adjustments made to the antenna placement direction depending on the scenario. For toilet applications, a narrow horizontal beam is recommended to avoid false triggering of the human body passing by.
Features:
- Plug and play, easy assembly method
- Sensing distance up to 2 meters, gesture recognition distance up to 1 meter
- Detection angle coverage up to ±30 degrees
- Distance sensing distance can be adjusted via Bluetooth
- The ultimate value for money choice











