HLK-LD2420 24GHz mmWave module


HLK-LD2420 24Ghz mmWave module

10 in stock (can be backordered)

SKU: LD2420 Category: Tag:


The HLK-LD2420 24Ghz mmWave module features:

    • Single-chip smart millimeter wave sensor SoC and smart algorithm firmware on board
    • Ultra-small module size: 20 mm × 20 mm
    • Load default body sensor configuration, plug and play
    • 24 GHz ISM band with FCC, CE, and Commission-free spectrum regulatory approvals
    • 3.3 V power supply, supports 3.0 V ~ 3.6V voltage range
    • Average operating current 50 mA
    • Detection target for motion, micro-motion human body
    • Supports induction range division, completely shielding any interference outside the zone
    • Proximity 0.2 m sensing, no blind detection zone
    • Motion body sensing distance up to 8 m
    • Large detection angle, covering a range of ±60°
    • Support a variety of installation methods, such as hanging the top, hanging wall
    • Independent configuration of trigger and hold states, strong anti-interference capability


Additional information

Weight .001 kg
Dimensions 2 × 2 × 1.5 cm



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