ToF Rangefinder XT-S1 – Small and Long Range Sensor to 30m


XT-S1 is a Tof rangefinder, which is small, weighs only 9 grams, and is easily installed and integrated. With less than 0.5w power consumption, the maximum detecting range reaches 30m. XT can suppress indoor and outdoor ambient light as strong as 100klux and perform stable, accurate, and highly sensitive range detection under low power requirements or battery power supply circumstances.

Made In: China

Supplier: ToFFuture Technology SKU: XT-S1 Categories: , Tags: , , More From:

ToF Rangefinder XT-S1 – Small and Long Range Sensor to 30m

The product is based on the principle Of TOF (Time Of Flight), using a 940nm VCSEL light source with a unique ranging module of optical, electronic, and structural design that can realize the demand of high speed and high precision ranging.

  • Using UART and IIC communication, the information of measuring distance can be obtained. It can also be configured as an IO side to determine whether an object is within a specific range.
  • [High Performance]Operating range is 0.3m-30m(indoor/90% reflectivity). It only keeps 9g at weight. To improve applicability, XT-S1 supports standard communication interfaces — UART and IIC. It is compatible with STM32, Raspberry Pi, and Arduino.
  • [Small size and light weight] With a 43mm×16mm×27mm small size, which is easy to install and integrate into any product, and with only 9g weight, it could meet those applications that strictly need load requirements.

Techcnial Specifciaitons

  • Product Name: XT-S1
  • Detect Range: 0.3~30m
  • Accuracy: ±5cm@30cm~250cm / ±2%cm@250cm~3000cm
  • Wavelength: 940nm
  • Resolution: 1cm
  • Working Temperature: -10 ℃ ~ 60 ℃ (non-condensation)
  • Power Consumption: <100mA@5V
  • Voltage: 4.8~5.2V
  • Ambient Light: 100klux
  • Frequency: Max 50(Hz)
  • Interface: UART/IIC/IO
  • Weight: 9g
  • FOV (receiver): half angle: 1 °
  • FOV (emitter): half angle: 2°
  • Storage Temperature: -20℃~70℃

Product Size:


XT-S1 can be applied for many applications.

Product Datasheet and Manual

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Shanghai ToFFuture Technology provides the word leading pure solid flash LiDAR products.

With the advantages of long detecting range, high anti ambient light capability and suitable for mass production, our products can bring high efficient sensory power to automobile, robot, IoT, security system and so on, making human life more efficient and comfortable.

The team have rich experience and solid background of LiDAR sensor chip design and mass production, also have the capability to deeply integrate chip, system, and algorithm into LiDAR products, who will make continuous innovation of the LiDAR technology.

Based on the deep understanding of ToF theory and rich experience of LiDAR sensor chip, TOFFUTRE invented the creative SmartFlash® architecture which provides high reliability, high performance, cost efficiency and mass production possibility to pure solid flash LiDAR for various applications.

Shipping Policy

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Return Policy

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REFUND POLICY: Oz Robotics accepts refunds on a minimal basis unless there is a manufacturing defect. For electronic items, returns are only accepted on devices with serious and irreversible problems; meanwhile, the customer must apply for the returns within seven days of delivery. Before a refund acceptance, please include images or a video and any other proof of the defect. However, we abide by the exchange policy of our suppliers because we do not manufacture these products. For more info please visit Refund and Replacement Policy.

Other than our supplier's default policy, once a return is agreed upon, you can ship your defective item to the provided return address that you should receive from us first. Please ship the order in original packaging with all the accessories and additional parts. If the Required Parts are not sent back, they will be billed for or expected to be shipped later. And only once all items have arrived will our staff check the returned product for testing. Include in your package a signed letter stating the reason for your return, the original receipt, proof of defect, images, a video, etc. It will help us to speed up the process on your behalf.

The purchaser (customer/buyer) is responsible for all shipping costs when returning an item. However, upon receiving the returned order, we will assess the product. If it is determined that there is, in fact, a manufacturing defect, then we will refund the shipping costs as well as repair or replace or refund the full amount to the purchaser if the product is not fixable.

If you wish to return an unused product, please do so within seven days from the ship date for a refund on the purchase price minus shipping and handling. Refunds will be credited to the original credit card used for payment 24-48 HOURS after receiving the product back. We will charge a 80% of the total for restocking + PayPal or Stripe processing fees and the Return Shipping cost for unopened packages.

Once your return is received and inspected, and if you agree to a refund, refunds will be credited to the original credit card used for payment in 24-48 hours. Please note that we will charge an 80% restocking fee once you return a product without any defect.

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Do not return your product to our New York office. For any exchange or refunds, please email us first at for us to provide you with the steps that need to be followed. Any product you return must be in the same condition you received and returned in the original packaging without being used. Please keep the original receipt. More on Refund and Replacement Policy.

Shipping costs

Shipping from China
Outside China $60.00