Description
- RPLIDAR S2M1-L18 TOF LIDAR
- Offers a low cost 360° 2D laser scanner (LIDAR)
- Comes with a rotation speed detection and adaptive system
- Provides a stable ranging and high-resolution mapping performance
- Workable in both Indoor and Outdoor
- Can take up to 32000 samples of laser ranging per second
The RPLIDAR S2M1-L18 TOF LIDAR is the next generation low-cost 360-degree 2D laser scanner (LIDAR) solution developed by SLAMTEC. It can take up to 32000 samples of laser ranging per second with high rotation speed. And equipped with SLAMTEC patented OPTMAG technology, it breakouts the life limitation of the traditional LIDAR system so as to work stably for a long time.
The RPLIDAR S2 comes with a rotation speed detection and adaptive system. The system will adjust the angular resolution automatically according to the actual rotating speed. And there is no need to provide a complicated power system for RPLIDAR S2. In this way, the simple power supply schema saves the BOM cost. If the actual speed of the RPLIDAR is required, the host system can get the related data via the communication interface.
The system can perform a 2D 360-degree scan within a 18-meter range. The generated 2D point cloud data can be used in mapping, localization, and object/environment modeling. Compared with RPLIDARs in other series, RPLIDAR S2 has a more stable performance when detecting objects in long distances, objects in white or black alternatively, and objects under direct sunlight, which is ideal for map building in
the outdoor environment within a 30-meter ranging radius.
Therefore, it can be widely applied in many consumer-oriented business scenarios. The typical scanning frequency of RPLIDAR S2 is 10 Hz (600 rpm). With the 10 Hz scanning frequency, the sampling rate is 32 kHz and the angular resolution is 0.12°.
Due to the improvements in SLAMTEC hardware operating performance and related algorithms, RPLIDAR S2 works well in all kinds of indoor environments and outdoor environments with direct sunlight. Meanwhile, before leaving the factory, every RPLIDAR S2 has passed strict testing to ensure the laser output power meet the eye-safety standard of IEC-60825 Class 1.
- 1x RPLIDAR S2M1-L18 TOF LIDAR
- Distance Range: White object: 0.05 ~ 18 meters (under 90% reflection) | Black object: 0.05 ~ 10 meters
- Scan Field Flatness: 0° ~ 1.5° (other angle requirements can be customized)
- Blind Range: 0.05 m
- Sample Rate: 32000 times per second
- Scan Rate: 10 Hz
- Angular Resolution: 0.12°
- Scan Field Flatness: ±1.5°
- Communication Interface: URAT Serial (1M)
- Communication Speed: 1M
- System Voltage: 5 V
- Accuracy: ± 30 mm
- Resolution: 13 mm
- Power Consumption: > 2 W
- Proof Level: IP65
- Temperature Range -10 - 50 °C
- Weight: 190 g
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Refund Policy
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorization (RA) before initiating a return request.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at RoboItchi's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
- A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
- The RA number is valid for 30 days. The returned item must be received within that period.
- The RA number must be included with the return.
- Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
- Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RoboItchi's troubleshooting process or of a verified shipping error by RoboItchi.
- Refunds are processed within 7 days after receipt and inspection of the returned item.
- A ¥10,000 cleaning fee may apply to domestic robots returned in used or unclean condition.
- A 20% restocking fee may apply to large-quantity returns of items ordered specifically for the customer from the manufacturer or not part of RoboItchi's standard inventory.
Return Exceptions
The following products are not eligible for return or refund under this policy:
- Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
- Consumables — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
- Perishables — Goods liable to deteriorate or expire rapidly. Not eligible for return.
- Sealed goods (health or hygiene) — Items sealed for health-protection or hygiene reasons (e.g., masks, gloves, odor-absorbing products). Not eligible for return once unsealed.
- Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
- Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
- Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
- Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
- On-Demand Items — Standard catalogue products not stocked by RoboItchi and ordered specifically to fulfill a customer request.
- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
How to Request a Return Authorization (RA)
To request a return, submit a support ticket from your account under My Support Tickets to obtain a Return Authorization (RA) number. Returns without an RA number will be refused.



