HESAI FT120 Short Range Blind Spot Detection Lidar Sensor

Auto-Grade Full Solid-State
Near-Range Blind Spot Lidar

END MARKETS

INDUSTRIAL AUTOMATION ROBOTICS

$3,000.00

Out of stock

HESAI FT120 Short Range Blind Spot Detection Lidar Sensor

Fully Solid-State E-Scanning Lidar

Greater Performance, Higher Reliability, Designed for Series Production

FTX: Small and Compact, All-Around Perception

100° x 75° ultra-wide FOV, zero blind spot, providing real-time perception of small objects, tall street signs, pavement markings and more.

HESAI FTX Key Specifications

Instrument Range

0.1 m ~ 100 m

Pixel Resolution

160 (H) x 120 (V)

Angular Resolution

0.625° (H) x 0.625° (V)

FOV

100° (H) x 75° (V)

Point Rate(@10 Hz)

192,000 pts/s (single return)
384,000 pts/s (dual return)

Frame Rate

Typ. 10 Hz

AT + FT Auto-Grade Lidar Full Solution

Long and short range combination, providing all-around 3D perception for the vehicle.

Turning

Overtaking

Autonomous Parking

Detecting Small Objects

FTX LiDAR Real Point Cloud

Eliminating blind spots for intelligent vehicles.

HESAI Lidar Sensor Selection Guide

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	JT16	JT32	JT64P	JT128	FTX140/180	FT120	ATX	AT128	AT360	ETXP	XT16	XT32 XT32M1X	XT32M XT32m2X	QT128	OT128	Pandar128
Object Detection	●	●	●	●	●	●	●	●	●	●	●	●	●	●	●	●
Mapping			●	●								●	●		●	●
Object Identification	●			●			●	●	●	●		●	●	●	●	●
Automotive Grade					●	●	●	●	●	●				●	●	●
Channels	16	32	64	128	192x256	120x160	256	128	360	1080/2160/4320	16/32	32	32	128	128	128
Field of View	360° X 40°	360° X 40°	360° X 189°	360° X 99°	140° X 105° / 180° X 140°	100° X 75°	140° x 20°	120° X 25.4°	18° X 120°	120° × 20°	360° X 31°	360° X 31°	360° X 40.3°	360° X 105.2°	360° X 40°	360° x 40°
Range	30m @ 10% Reflectivity	30m @ 10% Reflectivity	40m @ 10% Reflectivity	20m @ 10% Reflectivity	30m @ 10% Reflectivity	22m @ 10% Reflectivity	200 m @ 10% Reflectivity	210m @ 10% Reflectivity	250m	300 m @ 10% Reflectivity	80m @ 10% Reflectivity	80m @ 10% Reflectivity	80m @ 10% Reflectivity	20m @ 10% Reflectivity	200m @ 10% Reflectivity	200 m @10% Reflectivity
Min Range	0m	0m	0m	0m		0.1m		1m			0.05m	0.05m	0.5m	0.05m	0.3m	0.3m
Weight	0.199kg	0.199kg	0.22kg	0.22kg	0.2kg	0.7 kg	0.36 kg	0.94 kg	950g	0.6 kg	0.8 kg	0.8kg	0.49 kg	0.7 kg	2.2 kg	1.63 kg
Accuracy		3cm			5 cm	5 cm		5 cm	5cm		1 cm	1cm	1 cm	3 cm	3 cm	5cm
Max Range	100m	100m	25m	25m		50m	300m	260m	300m		120m	120m	300m	50m	230m	200m
Resolution Horizontal	0.6°	0.6°	0.4°	0.45°	0.56°	0.625°	0.08°	0.1° - 0.2°	0.06° - 0.12°	0.06°	0.09° - 0.36°	0.09° - 0.36°	0.09° - 0.36°	0.4° - 1.6°	0.1° - 0.4°	0.1°
Resolution Vertical	2.67°	1.29°	1.5°	0.8°	0.56°	0.625°	0.1°	0.2° - 0.8°	0.05° - 0.1°	0.055°	1°/ 2°	1°	1.3°	0.4° - 1.6°	0.125° - 1.72°	0.125°
Availability	Phasing Out	Taking Orders	Taking Orders	Now	Sampling Now. Production June 2026	Phasing Out	Now	Now	Now	Sampling Now. Production 2027	Now	Now	Now	Now	Now	Phasing Out

Frequently Asked Questions

What is the HESAI FT120 LiDAR used for?

The HESAI FT120 is a fully solid state near range blind spot LiDAR designed for ADAS series production vehicles. It is mainly used to cover close range vehicle blind spots during turning, overtaking, lane changes, and autonomous parking.

Why is it suitable for blind spot detection?

A 100° x 75° ultra wide field of view combined with near range perception helps vehicles detect close objects around the body, including pedestrians, traffic cones, railings, crosswalks, small animals, and street signs.

Is it a fully solid state LiDAR?

Yes. There are no moving parts inside, which improves reliability, production efficiency, and consistency for automotive grade mass production.

What is the field of view of the HESAI FT120?

The field of view is 100° horizontal by 75° vertical. Wide vertical and horizontal coverage is important for blind spot perception because close objects may appear low, high, or to the side of the vehicle.

What is the range?

The instrument range is 0.1 m to 100 m, with a maximum detection range of up to 100 m. In typical conditions the sensor provides effective detection of close range objects, including around 22 m at 10 percent reflectivity.

How does it help during turning and overtaking?

It provides close range side perception in scenarios where blind spots are safety critical, such as urban intersections, lane changes, overtaking, and autonomous parking.

Can it detect small objects?

Yes. The sensor is designed to detect rich object details in near range scenes, perceiving objects such as street signs, railings, small animals, traffic cones, crosswalks, and pavement markings in real time.

Where can it be integrated on a vehicle?

It can be embedded on both sides of the vehicle body or around the vehicle, fitting into locations such as the fender, grille, or bumper, with a minimum window size of 70 mm x 50 mm.

How does it work with long range LiDAR sensors?

It complements long range automotive LiDAR by covering near range blind spots, combining forward long distance detection with close range coverage for a more complete vehicle perception system.

When should a team choose the HESAI FT120?

Choose the FT120 when you need a fully solid state, automotive grade, near range LiDAR for blind spot coverage, autonomous parking, turning safety, overtaking scenarios, and small object detection around the vehicle body — most relevant when close range safety perception matters more than long range forward sensing.