# Benewake TF02-Pro 40 m IP65 Lidar

> Benewake TF02-Pro: IP65 single-point ToF lidar, 0.1–40 m at 90 % reflectivity and 13.5 m at 10 % (also at 100 klux), ±5 cm to 5 m then ±1 %, 3° FoV, 100 Hz default (1–1000 Hz), UART 115200 or I2C 0x10, 5–12 V ≤ 200 mA (≤ 1 W), 850 nm VCSEL Class 1, 69 × 41.5 × 26 mm, 50 g with 80 cm cable.

- Manufacturer: Benewake
- Part number: TF02-Pro
- Category: Lidar & ToF range sensors
- Canonical page: https://www.xirkit.io/products/benewake-tf02-pro-40-m-ip65-lidar-8e5b
- Pinout: https://www.xirkit.io/products/benewake-tf02-pro-40-m-ip65-lidar-8e5b/pinout
- Structured JSON: https://www.xirkit.io/products/benewake-tf02-pro-40-m-ip65-lidar-8e5b/data.json
- Source: Xirkit structured parts catalog — every value traced to a cited document; unknowns are explicit.

## Key specifications

| Property | Value |
| --- | --- |
| Lidar type | single-point |
| Min range | 0.1 m |
| Max range | 40 m |
| Max range rated at reflectivity | 90 % |
| Accuracy (±) | 50 mm |
| Accuracy detail | ±5 cm (0.1–5 m), ±1 % (5–40 m) |
| Scan frequency | 100 Hz |
| Sample rate | 1,000 Hz |
| Horizontal field of view | 3 ° |
| Vertical field of view | 3 ° |
| Wavelength | 850 nm |
| Laser safety class | Class 1 (EN 60825) |
| Interface | UART/I2C |
| Ambient light rating | 100 klux |
| IP rating | IP65 |
| Power | 1 W |
| Weight | 50 g |
| Supply voltage | 5–12 V |
| Dimensions | 69 × 41.5 × 26 mm |
| Operating temperature | -20 to 60 °C |

## Pinout (4 pins, 0 with electrical limits)

| Pin | Position | Kind | Chip pad | Functions | VIH | VIL | VOH | VOL | IOH | IOL | 5 V tolerant |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| +5V | 1.25-4P (Molex 51021-0400) | power in | — | power_in | — | — | — | — | — | — | — |
| RXD/SDA | 1.25-4P (Molex 51021-0400) | uart rx | — | rxd/sda | — | — | — | — | — | — | — |
| TXD/SCL | 1.25-4P (Molex 51021-0400) | uart tx | — | txd/scl | — | — | — | — | — | — | — |
| GND | 1.25-4P (Molex 51021-0400) | ground | — | ground | — | — | — | — | — | — | — |

## Where to buy

| Supplier | Price | Stock | Checked | URL |
| --- | --- | --- | --- | --- |
| www.dfrobot.com | 87.9 USD | in_stock | 2026-10-17 | https://www.dfrobot.com/product-1599.html |

## FAQ

**What voltage powers the Benewake TF02-Pro 40 m IP65 Lidar?**

Supply range 5–12 V.

**How much does the Benewake TF02-Pro 40 m IP65 Lidar cost?**

From $87.9 at www.dfrobot.com. Prices are observed unit prices before tax and shipping.

**What are the Benewake TF02-Pro 40 m IP65 Lidar dimensions?**

69 × 41.5 × 26 mm. A STEP model is available for enclosure fit checks.

**Where does this Benewake TF02-Pro 40 m IP65 Lidar data come from?**

Every value in this record is traced to a source — 2 documents including the board and chip datasheets — with the page and table cited per value. Unknowns are left explicit, never guessed.

## Sources

- [Benewake TF02-Pro 40 m IP65 Lidar datasheet](https://raw.githubusercontent.com/May-DFRobot/DFRobot/master/SJ-PM-TF02-Pro%20Product%20Manual%20Beta.pdf)
- [www.dfrobot.com listing](https://www.dfrobot.com/product-1599.html)

## Part graph

### Alternatives (by use case)

- [YDLIDAR SDM15 Single-Point ToF Lidar](https://www.xirkit.io/products/ydlidar-sdm15-single-point-tof-lidar-db18) — Both serve distance, altitude and proximity sensing — check the trade-offs; $45 vs $87.9
- [Garmin LIDAR-Lite v4 LED Rangefinder](https://www.xirkit.io/products/garmin-lidar-lite-v4-led-rangefinder-947b) — Both serve distance, altitude and proximity sensing — check the trade-offs; $69.99 vs $87.9
- [Benewake TFmini Plus IP65 ToF Lidar](https://www.xirkit.io/products/benewake-tfmini-plus-ip65-tof-lidar-55a8) — Both serve distance, altitude and proximity sensing — check the trade-offs; $87.9 vs $49.9
- [Benewake TFS20-L Mini Lidar](https://www.xirkit.io/products/benewake-tfs20-l-mini-lidar-79ba) — Both serve distance, altitude and proximity sensing — check the trade-offs; $60 vs $87.9