- Type
- 128-channel hybrid solid-state LiDAR
- Typical range
- 210 m at 10% reflectivity; confirm variant/test conditions
- Field of view
- 120° x 25.4°
Livox HAP T1 Automotive Ethernet LiDAR
HAP (T1) provides a manufacturer-reported 150 m range at 10% reflectivity and 100 klx, with 120° × 25° coverage. Its 100BASE-T1 connection, cable-dependent sealing and lack of IMU support must be checked against the exact hardware.
Choosing this model
Read the product documentationSourcebotics selection notes, based on the published documentation.
Application fit
- Perception integration with an automotive Ethernet host or a specified media converter.
Integration planning
- 100BASE-T1 automotive Ethernet; requires a compatible automotive link or a converter
- A PC connection needs a 100BASE-T1 to 100BASE-TX converter whose automotive interface operates in Master mode. Both power and automotive Ethernet cables are sold separately.
- Synchronization uses IEEE 802.1AS / AUTOSAR gPTP with the LiDAR as slave. Do not assume ordinary PTPv2 master settings will work.
- 12 W rated and 26 W startup at 25°C in the specification table; self-heating can reach 40 W. The manual describes 10 W normal operation (≤12 W per unit) at 25°C and up to 10 W additional window heating.
- Use Livox SDK2 and ROS Driver 2 with the HAP configuration. The ROS driver is for debugging/testing and needs adaptation for deployment.
Selection considerations
- Not supported in HAP (T1) User Manual v1.2; HAP-family firmware notes do not establish T1 IMU hardware.
- IP67 only with both power and automotive Ethernet cables connected; IP54 without them
- T1 is electrically different from TX; no direct ordinary Ethernet or TX cable interchange is implied.
- Objects closer than 0.5 m cannot be detected precisely; distortion is possible from 0.5 to 2 m. Validate close-range coverage.
- The July 11, 2022 HAP announcement concerns the family and historical sample pricing. Exact variant release dates and present stock are unconfirmed.
- Livox lists 12 months for the relevant product family and limits service to the purchase region; this does not establish Sourcebotics warranty coverage for a particular shipment.
Technical specifications
Product documentation| Detection range | 150 m at 10% reflectivity, 100 klxReference ↗ |
| Field of view | 120° horizontal × 25° verticalReference ↗ |
| Point rate | 452,000 points/s; first or strongest returnReference ↗ |
| Distance random error (1σ) | <2 cm at 20 m, 80% reflectivity, 25°CReference ↗ |
| Near-field limits | No precise detection below 0.5 m; possible distortion from 0.5 to 2 mReference ↗ |
| Angular random error (1σ) | <0.1°Reference ↗ |
| Laser | 905 nm; manufacturer reports Class 1 per IEC 60825-1:2014Reference ↗ |
| Data interface | 100BASE-T1 automotive Ethernet; requires a compatible automotive link or a converterReference ↗ |
| Synchronization | gPTP under IEEE 802.1AS with AUTOSAR requirements; LiDAR operates as slaveReference ↗ |
| IMU configuration | Not supported in HAP (T1) User Manual v1.2; HAP-family firmware notes do not establish T1 IMU hardware.Reference ↗ |
| Power envelope | 12 W rated and 26 W startup at 25°C in the specification table; self-heating can reach 40 W. The manual describes 10 W normal operation (≤12 W per unit) at 25°C and up to 10 W additional window heating.Reference ↗ |
| Supply voltage | 9–18 V DC, 12 V recommendedReference ↗ |
| Protection conditions | IP67 only with both power and automotive Ethernet cables connected; IP54 without themReference ↗ |
| Dimensions and mass | 105 × 131.6 × 65 mm; approximately 1120 gReference ↗ |
| Operating temperature | −40 to +85°C, subject to installation and temperature-dependent power demandReference ↗ |
| SDK | Livox SDK2; official README identifies both HAP TX and HAP T1 protocol scopeReference ↗ |
| ROS driver | Livox ROS Driver 2 lists HAP; debugging/test tool, with production adaptation requiredReference ↗ |
| Firmware reference | HAP-family v15.05.01.21: release note July 4, 2024; portal July 5. Exact hardware applicability must be checked.Reference ↗ |
| Variant manual | User Manual v1.2, September 2024; portal September 3, 2024Reference ↗ |
Reference specifications for the listed model. Options, test conditions and integration requirements should be confirmed for your selected configuration.
Supplier
Livox develops LiDAR for mobile robotics, mapping and autonomous systems. Its website dates the brand to 2016. Select the exact MID-360, MID-360S or Avia variant and confirm its SDK, firmware, contracting entity and destination-specific service terms.
Downloads
Product documentation
Manufacturer and distributor references for model selection and technical review. Latest reference check: September 22, 2026.
Configuration & quotation
Specify the exact model or variant, required interfaces and accessories, quantity and delivery destination. Use the quotation to confirm the supplied configuration, current availability and commercial terms.
Ask for the current datasheet, delivery schedule, warranty scope and any documentation required for your destination. Use our procurement checklist to prepare the requirements, or download the worksheet.
Discuss this configurationFAQ
Can HAP (T1) connect directly to a normal Ethernet computer?
T1 uses 100BASE-T1 automotive Ethernet. For a normal 100BASE-TX computer port, the manual requires a compatible converter whose automotive side operates in Master mode.
Does HAP (T1) include an IMU?
Not supported in HAP (T1) User Manual v1.2; HAP-family firmware notes do not establish T1 IMU hardware.
Is a 12 W power supply enough?
12 W rated and 26 W startup at 25°C in the specification table; self-heating can reach 40 W. The manual describes 10 W normal operation (≤12 W per unit) at 25°C and up to 10 W additional window heating.
Does the IP67 claim cover an unplugged HAP (T1)?
IP67 only with both power and automotive Ethernet cables connected; IP54 without them
Are the old manufacturer launch prices current offers?
No. Historical HAP sample prices do not establish a current Sourcebotics quotation, variant configuration, taxes, freight, warranty or availability.
Related models
Considering Livox HAP T1 Automotive Ethernet LiDAR? Share the quantity, configuration and destination so we can check fit, availability and quote requirements.
Request a quote— The Sourcebotics sourcing desk


