LD24xx Radar Tuner

A headache-free tool for configuring your LD2410 or LD2450. Set the baseline with guided calibration, then dial it in with the live radar view.

Connect over Bluetooth to easily configure your LD2410 or LD2450 mmWave sensors.

SEE WHAT THE SENSOR SEES The live radar view tracks you in real time as you move around the room, so you can easily determine the right cutoff range for your space tell straight away whether a sensitivity change helped or hurt.

CALIBRATE TO YOUR ROOM Every room reflects radar differently, which is why factory defaults so often miss. Guided calibration takes the guess work out and dials in optimal settings in under two minutes by observing the room while its empty, while you occupy your favorite space, and while you're walking around.

THEN DIAL IT IN One sensitivity slider, and it means the same thing everywhere in the app. Higher catches fainter signals but false-triggers more often. Lower is stricter. You can watch the effect in real time while you make adjustments.

DRAW DETECTION ZONES (LD2450) The LD2450 tracks up to three people in two dimensions. Drag zones onto the radar plot and the sensor reports presence only inside them, so the hallway outside your office stops setting things off.

FINE-TUNE BY DISTANCE (LD2410) The Advanced screen shows live signal at every distance band and lets you adjust them one at a time. Boost the spot where you sit still. Quiet the corner that keeps false-triggering. Most rooms never need this.

ADDITIONAL FEATURES Presence hold time, sensor renaming, restart, factory reset, and Bluetooth password changes.

No sensor yet? There's a demo mode with synthetic data, so you can see how the whole thing works before you buy anything.

Works with HLK LD2410, LD2410B, LD2410C, and LD2450 sensors.

Not affiliated with or endorsed by Shenzhen Hi-Link Electronic Co., Ltd.