Attributes

Brand	-
Category	Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin	-
Operating Frequency	24GHz ISM Band
Detection Range	0.5m to 6m (Adjustable)
Communication Interface	UART (TTL)
Supply Voltage	5V DC
Module Dimensions	25mm x 25mm x 3mm
Detection Protocol	Custom UART Command Set
Antenna Type	On-board PCB Antenna
Operating Temperature	-40°C to +85°C
Certification	CE / FCC / RoHS
Package Contents	1x LD2410C Module, 1x Pin Header

5 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Reliable presence detection

Tested across multiple units. Consistent performance. Low power consumption is a plus.

Anonymous

Mar 31, 2026

Rating: 5/5

Much better than infrared

Detects breathing motion which PIR misses. Ideal for bathroom automation. Verified purchase.

Anonymous

Mar 17, 2026

Rating: 4/5

Great sensor, steep learning curve

Hardware is solid. Configuring the sensitivity ranges took some time via UART. Worth the effort.

Anonymous

Feb 14, 2026

Rating: 3/5

Works but docs are sparse

The module works fine once configured, but I wish the configuration tool was more user-friendly for beginners.

Anonymous

Feb 11, 2026

Rating: 5/5

Perfect for Smart Lighting

Replaced my PIR sensors with this. No more lights turning off while I'm reading. Very stable detection.

5 FAQ

Q: Can it detect people through drywall?

A: No, 24GHz radar cannot penetrate solid walls effectively for presence detection.

Q: What baud rate should I use?

A: The default baud rate is 256000 for configuration commands.

Q: Does it require 3.3V or 5V?

A: The module operates on 5V DC, but the UART logic is 3.3V tolerant.

Q: What is the maximum detection distance?

A: It can be configured up to 6 meters depending on your sensitivity settings.

Q: Is this compatible with ESPHome?

A: Yes, there are custom components available for ESPHome integration.

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