HESAI FT120 Short Range Blind Spot Detection Lidar Sensor

Name: HESAI FT120 Short Range Blind Spot Detection Lidar Sensor
Brand: HESAI
SKU: FT120
Price: 3000 USD
Availability: OutOfStock

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

END MARKETS

Industrial Automation Robotics

$3,000.00

Out of stock

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

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	JT128	FTX140/180	FT120	ATX	AT128	AT360	ETX	XT16	XT32 XT32M1X	XT32M XT32m2X	QT128	OT128	Pandar128
Object Detection	●	●	●	●	●	●	●	●	●	●	●	●	●	●
Mapping	●	●								●	●		●	●
Object Identification	●	●			●	●	●	●		●	●	●	●	●
Automotive Grade			●	●	●	●	●	●				●	●	●
Channels	16	128		120x160	256	128	360	1024	16/32	32	32	128	128	128
Field of View	360° X 40°	360° X 99°	140° X 180°	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	20m @ 10% Reflectivity	30m @ 10% Reflectivity	22m @ 10% Reflectivity	200 m @ 10% Reflectivity	210m @ 10% Reflectivity	300m	400 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		0.1m		1m			0.05m	0.05m	0.5m	0.05m	0.3m	0.3m
Weight	0.199kg	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				5 cm		5 cm	5cm		1 cm	1cm	1 cm	3 cm	3 cm	5cm
Max Range	100m	25m		50m	300m	260m	250m	400m	120m	120m	300m	50m	230m	200m
Resolution Horizontal	0.6°	0.45°		0.625°	0.08°	0.1° - 0.2°	0.06° - 0.12°	0.05°	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°	0.8°		0.625°	0.1°	0.2° - 0.8°	0.05° - 0.1°	0.05°	1°/ 2°	1°	1.3°	0.4° - 1.6°	0.125° - 1.72°	0.125°
Availability	Phasing Out. Limited Quantities	Now	FTX140 Sampling Now. FTX180 Sampling in Mid-April (prod Q3 2026)	Phasing Out. Limited Quantities	Now	Now	Now	Q3 2026	Now	Now	Now	Now	Now	Phasing Out. Limited Quantities

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 HESAI FT120 suitable for blind spot detection?

HESAI FT120 is suitable for blind spot detection because it combines a 100° x 75° ultra wide field of view with near range perception. This helps vehicles detect close objects around the body, including pedestrians, traffic cones, railings, crosswalks, small animals, and street signs.

Is HESAI FT120 a fully solid state LiDAR?

Yes. HESAI FT120 is a fully solid state LiDAR with no moving parts inside. This design improves reliability, production efficiency, and consistency for automotive grade mass production.

What is the field of view of HESAI FT120?

The HESAI FT120 has a 100° horizontal by 75° vertical field of view. This 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 of HESAI FT120?

HESAI FT120 has an instrument range of 0.1 m to 100 m, with a maximum detection range of up to 100 m. In typical conditions, it provides effective detection of close range objects, including around 22 m at 10 percent reflectivity.

How does HESAI FT120 help during turning and overtaking?

HESAI FT120 helps during turning and overtaking by providing close range side perception in scenarios where blind spots are safety critical. It is designed for use cases such as urban intersections, lane changes, overtaking, and autonomous parking.

Can HESAI FT120 detect small objects?

Yes. HESAI FT120 is designed to detect rich object details in near range scenes. It can perceive objects such as street signs, railings, small animals, traffic cones, crosswalks, and pavement markings in real time.

Where can HESAI FT120 be integrated on a vehicle?

HESAI FT120 can be embedded on both sides of the vehicle body or around the vehicle. It fits into locations such as the fender, grille, bumper, or similar body areas, with a minimum window size of 70 mm x 50 mm.

How does HESAI FT120 work with long range LiDAR sensors?

HESAI FT120 is designed to complement long range automotive LiDAR by covering near range blind spots. It can be used together with long range sensors to create a more complete vehicle perception system, combining forward long distance detection with close range blind spot coverage.

When should a team choose HESAI FT120?

A team should choose HESAI FT120 when it needs 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. It is most relevant when close range safety perception matters more than long range forward sensing.