Human Sensor F2(LD1125X)、F2-H(LD1125H)

Background

Human presence radar is an interesting area, this is based on a 24G radar, let's experience another LD2410.

News

Title	Date	Sensors
🦸‍♂️ F2 will be changed to F2-H, with the LD1125F module being replaced by the LD1125H; whilst they have the same structure, the latter appears to offer superior performance.	Sep 28, 2026 4:43 PM	F2

Name	Created time
Human Sensor F2 Beta Firmware V24.7.4_beta	Jul 12, 2025 1:06 PM
F2 (LD1125F) Meaning of the parameters (mth1, mth2, mth3) of the radar	Jul 12, 2025 1:06 PM
The first batch of produced F2 were sent out! Happy adventuring!	Jul 12, 2025 1:06 PM
Comparison of the parameters of the F2 and 1 series radars and the 2A radar	Jul 12, 2025 1:06 PM
General Scene Testing of Human Sensor F2 and 1U	Jul 12, 2025 1:06 PM
Human Sensor F2 (based on LD1125F) Coming soon!	Jul 12, 2025 1:06 PM

Firmware

Firmware Updates

F2 Stable Firmware

Recover Firmware

Restoring the F2's factory firmware using DFU

Buy

Human Sensor F2 For Home Assistant By SCREEK (wifi,24G mmWave,LD1125F<wbr/>,esp32c3)

Its settings are then differentiated into a maximum detection distance, and three levels of sensitivity (mth1, mth2, mth3). And there is less Bluetooth setup capability compared to the LD2410. In any case, I think people are better suited to explore the potential possibilities of this radar.

www.ebay.com

Human Sensor F2 For Home Assistant By SCREEK (wifi,24G mmWave,LD1125F<wbr/>,esp32c3)