# Device Datasheets, SDK Integration & Support Canonical source: https://sotengroup.com/resources/?lang=en Language: en Publisher: SOTEN GROUP Find HUGEROCK datasheets by model, language and revision, plus guides to SDK integration, barcode/RFID, GNSS/RTK, certification checks, mounting, power and after-sales support. Engineering and testing imagery | Company profile [Selection & procurementFind datasheets by platform, model and revision.](https://sotengroup.com/resources/?lang=en#downloads)[Development & integrationPrepare SDK, capture, positioning and interface integration.](https://sotengroup.com/resources/?lang=en#guides)[Field & after-sales supportDocument devices, software and issues to agree a support route.](https://sotengroup.com/resources/?lang=en#support) PRODUCT DOCUMENT LIBRARY ## Original specifications. By platform and model. Application models are grouped under their platform. Review configuration and revision in the file and confirm the delivery scope for your project. 62 English specification filesPDF · Original files B81 ### B81 PDF · V2.2 · 1.3 MB [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-b81-platform/official/b81-en-v2.2.pdf)[View platform](https://sotengroup.com/product/hugerock-b81-en/?lang=en) H101 ### H101 PDF · V1.4 · 6.9 MB · 2026-06-01 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-h101-platform/official/h101/H101-en-V1.4.pdf)[View platform](https://sotengroup.com/product/hugerock-h101-en/?lang=en) H61 ### H61 PDF · V1.6 · 7.5 MB · 2026-06-30 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-h61-platform/official/h61/en-standard.pdf)[View platform](https://sotengroup.com/product/hugerock-h61-en/?lang=en) H61 ### H61 ATEX PDF · V1.2 · 7.4 MB · 2026-06-30 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-h61-platform/official/h61/en-atex.pdf)[View platform](https://sotengroup.com/product/hugerock-h61-en/?lang=en) H72 ### H72 PDF · V1.2 · 8.0 MB · 2025-10-15 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-h72-platform/official/h72/H72-en-V1.2.pdf)[View platform](https://sotengroup.com/product/hugerock-h72-en/?lang=en) H72 ### X72-5G PDF · V2.2 · 875.2 KB · 2026-07-27 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-h72-platform/official/h72/X72-5G-en-V2.2.pdf)[View platform](https://sotengroup.com/product/hugerock-h72-en/?lang=en) H72 ### X72-EU PDF · V2.2 · 854.3 KB · 2026-07-27 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-h72-platform/official/h72/X72-EU-en-V2.2.pdf)[View platform](https://sotengroup.com/product/hugerock-h72-en/?lang=en) H72 ### X72-US PDF · V2.2 · 854.2 KB · 2026-07-27 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-h72-platform/official/h72/X72-US-en-V2.2.pdf)[View platform](https://sotengroup.com/product/hugerock-h72-en/?lang=en) H81 ### H81 PDF · V2026.10 · 8.1 MB · 2026-10-19 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-product-pilot/official/h81/en-standard.pdf)[View platform](https://sotengroup.com/product/hugerock-h81-global/?lang=en) H81 ### H81 ATEX PDF · V2026.10 · 8.3 MB · 2026-10-19 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-product-pilot/official/h81/en-atex.pdf)[View platform](https://sotengroup.com/product/hugerock-h81-global/?lang=en) H81 ### H81 RTK PDF · V2026.10 · 8.2 MB · 2026-10-19 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-product-pilot/official/h81/en-rtk.pdf)[View platform](https://sotengroup.com/product/hugerock-h81-global/?lang=en) K SERIES ### GK101M PDF · 20240222 · 5.0 MB · 2024-02-22 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-k-series/official/documents/en-GK101M-20240222.pdf)[View platform](https://sotengroup.com/product/hugerock-k101-en/?lang=en) K SERIES ### K101 PDF · V2.1 · 3.4 MB [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-k-series/official/documents/en-K101-2.1.pdf)[View platform](https://sotengroup.com/product/hugerock-k101-en/?lang=en) K SERIES ### K101H PDF · V2.1 · 3.4 MB [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-k-series/official/documents/en-K101H-2.1.pdf)[View platform](https://sotengroup.com/product/hugerock-k101-en/?lang=en) K SERIES ### K101S PDF · 20240407 · 3.2 MB · 2024-04-07 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-k-series/official/documents/en-K101S-20240407.pdf)[View platform](https://sotengroup.com/product/hugerock-k101-en/?lang=en) K SERIES ### K70 PDF · V2.0 · 3.3 MB [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-k-series/official/documents/en-K70-2.0.pdf)[View platform](https://sotengroup.com/product/hugerock-k101-en/?lang=en) K SERIES ### K70S PDF · V2.0 · 4.0 MB [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-k-series/official/documents/en-K70S-2.0.pdf)[View platform](https://sotengroup.com/product/hugerock-k101-en/?lang=en) K SERIES ### K80 PDF · 20240510 · 2.9 MB · 2024-05-10 [Download English datasheet ↗](https://sotengroup.com/wp-content/plugins/soten-k-series/official/documents/en-K80-20240510.pdf)[View platform](https://sotengroup.com/product/hugerock-k101-en/?lang=en) SDKs, drivers, firmware and certification resources must match the device and project configuration. Contact the technical team for applicable files. KNOWLEDGE & PROJECT PREPARATION ## From selection to field use. Find your next step. Practical preparation and validation guidance for procurement, system integration, modules and device maintenance. 12 guides [Selection & procurement ### Product selection and datasheet review Start with field tasks, then compare platforms, configurations and revisions so procurement, engineering and users review the same information.Read the guide ↗](https://sotengroup.com/resource/product-info-en/) [SDK & systems ### SDK and system integration Match development resources to device, OS and module revisions. Verify interfaces before validating the complete workflow.Read the guide ↗](https://sotengroup.com/resource/sdk-en/) [Use & service ### Device troubleshooting and project support Prepare a clear issue record so the team can diagnose the problem and agree next steps.Read the guide ↗](https://sotengroup.com/resource/service-en/) [Selection & procurement ### Project requirements checklist Prepare key inputs before sample discussions to reduce repeated questions in selection, customization and acceptance.Read the guide ↗](https://sotengroup.com/resource/checklist-en/) [SDK & systems ### OS versions and firmware update preparation Confirm hardware and software baselines, backups and recovery before an update, avoiding packages for other configurations.Read the guide ↗](https://sotengroup.com/resource/firmware-en/) [Certification & compliance ### Certification and hazardous-location review Review scope, validity and conditions for the exact model and configuration during compliance and procurement assessment.Read the guide ↗](https://sotengroup.com/resource/certification-en/) [Modules & integration ### Barcode, UHF and NFC integration checks Define reading targets and workflows before selecting modules, antennas, SDKs and device configurations.Read the guide ↗](https://sotengroup.com/resource/capture-en/) [Modules & integration ### Identity capture and palm-vein project integration Review capture modules, SDKs, data interfaces and deployment requirements around enrollment, verification and personnel workflows.Read the guide ↗](https://sotengroup.com/resource/identity-en/) [Modules & integration ### GNSS, RTK and location-service validation Validate accuracy, data output, antenna installation and correction services together in field tests.Read the guide ↗](https://sotengroup.com/resource/positioning-en/) [Modules & integration ### Vehicle mounting, power and interface checks Include mounts, power, harnesses and field networking in validation for the actual vehicle or workstation.Read the guide ↗](https://sotengroup.com/resource/mounting-power-en/) [Use & service ### Device use, cleaning and routine care Manage batteries, ports and accessories according to model documentation and field conditions.Read the guide ↗](https://sotengroup.com/resource/maintenance-en/) [Use & service ### Return-service and after-sales preparation Agree the service route with the technical team before preparing devices, documentation and shipping.Read the guide ↗](https://sotengroup.com/resource/returns-en/) TECHNICAL & PROJECT SUPPORT ## Bring the details. Connect with the right team. Device model, system and application versions, symptoms and reproduction steps help the team begin effective diagnosis. [FAE / TECHNICAL SUPPORT ### FAE@soten.com.cn OS, SDK, device issues and project technical support. Include model, revision and an issue record.](mailto:FAE@soten.com.cn)[WHATSAPP ### Talk to the SOTEN team ↗ Connect on WhatsApp and involve the technical or project team for your request.](https://wa.me/message/7VHLAJNBGOURN1?src=qr)[PROJECT REQUEST ### Share a clear project brief ↗ Describe your application, interfaces, deployment markets and project stage.](https://sotengroup.com/contact/?lang=en#enquiry)