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Item #:
245312578
SMA20 RTK 900 MHz GPS Surveying Equipment PPK/IMU/NOAA Calibration-free, Connect with UAV/Drone,GNSS Receiver Rover Base Collector Free Permanent
86% of respondents would recommend this to a friend
Item #:
245312578
GBP 2241
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 7 items left in stock.
Order now and get it around Friday, September 04
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The SMA20RTK GNSS Receiver offers versatile surveying modes to adapt to various project requirements and challenging environments.
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What Stands Out
Calibration-Free Operation
Eliminate complicated setups with the SMA20’s calibration-free technology, ensuring accurate positioning without the tedious processes typically required, allowing users to focus more on their surveying tasks.
High Channel Capacity
With 1408 channels, the SMA20 excels in capturing diverse signals, enhancing data accuracy and reliability in various terrains, making it a powerful choice for complex surveying environments.
Seamless UAV Integration
Designed for compatibility with UAVs and drones, the SMA20 enhances aerial surveying efficiency, expanding operational versatility and allowing users to achieve more comprehensive and detailed mapping results.
Product Details
| Compatible with Vehicle Type | SUV, Truck |
| Additional Features | Multi-Correction Methods, NOAA Certification, PPK, PPP, Touchscreen |
| Connectivity Technology | Bluetooth |
| Map Types | Worldwide |
| Battery Average Life | 2 days |
| Mounting Type | Dashboard Mount |
| Operating System | Android |
| Memory Storage Capacity | 32 GB |
| Touch Screen Type | Capacitive |
| Display Type | LCD |
| Human-Interface Input | Touchscreen |
| Compatible Devices | [A] |
| Control Method | Touch |
| Supported Satellite Navigation System | GPS |
| Connectivity Protocol | Bluetooth |
| Brand | SMAJAYU |
| Model Name | SMA20 RTK-900MHz |
| Built-In Media | Field Controller*1, GNSS Receiver*2, Other accessories |
| Model Year | 2025 |
| Manufacturer | SMAJAYU |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Model Number | SMA20 RTK(902~928MHz) |
| Item Weight | 8.51 kg |
| Vehicle Service Type | SUV, Truck |
| Special Feature | Multi-Correction Methods, NOAA Certification, PPK, PPP, Touchscreen |
| Map Type | Worldwide |
| Included Components | Field Controller*1, GNSS Receiver*2, Other accessories |
| Battery Life | 2 days |
What's in the box
Field Controller*1
GNSS Receiver*2
Other accessories
Who Should Buy?
-
Surveying Professionals
Ideal for surveyors needing high-precision GNSS data for accurate land measurements and mapping in various terrains.
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Construction Managers
Beneficial for construction projects requiring precise site mapping, ensuring accurate positioning of structures and utilities.
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Drone Operators
Great for UAV/drone users who need reliable GPS connectivity for aerial surveys or data collection across extensive areas.
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Casual Users
Not suitable for casual users or hobbyists who require basic GPS functionality without the need for advanced surveying capabilities.
Product Description
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Customer Questions & Answers
-
Question:
What makes the SMA20 RTK 900 MHz GPS Surveying Equipment unique?
Answer: The SMA20 RTK GPS equipment stands out due to its calibration-free design, allowing users to directly connect with UAVs for enhanced surveying accuracy. This feature eliminates the need for frequent calibrations typically required in traditional GPS units, simplifying the setup process for operators. For scenarios like agricultural mapping or construction site surveys, this equipment ensures precise data collection without the downtime related to calibration adjustments. -
Question:
How does the SMA20 GPS equipment connect with drones?
Answer: The SMA20 features advanced connectivity options that enable seamless integration with UAV drones. This connection is achieved through a user-friendly interface designed for optimizing aerial data collection. Whether you are conducting land surveys in remote areas or capturing detailed aerial imagery for environmental studies, this connectivity allows surveyors to utilize drones effectively with real-time GNSS data. -
Question:
What types of surveying applications is the SMA20 suitable for?
Answer: The SMA20 is ideal for various surveying applications including topographic mapping, construction site layout, and precision agriculture. Its robustness against environmental factors makes it suitable for both rugged terrain surveys and urban planning projects. For instance, a construction team can utilize this equipment for precise groundwork surveying, ensuring the foundation is laid accurately according to project specifications. -
Question:
Is the SMA20 suitable for beginners in surveying?
Answer: Yes, while the SMA20 is a professional-grade GPS device, its calibration-free functionality and intuitive interface make it accessible for beginners. New users can benefit from straightforward operational features that simplify complex surveying tasks. For novice surveyors working on small projects, this equipment provides them with confidence in gathering accurate data without extensive technical knowledge. -
Question:
What is the significance of the 900 MHz frequency in the SMA20?
Answer: The 900 MHz frequency used in the SMA20 offers several advantages including enhanced range and reliability in data transmission. This frequency can penetrate obstacles more effectively, ensuring consistent signal quality over vast distances which is crucial in open field surveys. For professionals conducting remote surveys, this capability minimizes signal loss and stabilizes data accuracy during challenging operational conditions. -
Question:
Can the SMA20 be used for real-time data processing?
Answer: Absolutely, the SMA20 supports real-time kinematic (RTK) data processing, which provides users with immediate access to high-precision data during their surveying tasks. This feature is particularly beneficial for applications that require instant feedback, such as during construction when modifications may need to be quickly integrated. Surveyors can rely on real-time data to make informed decisions on-site. -
Question:
Do I need additional equipment to operate the SMA20?
Answer: While the SMA20 operates effectively as a standalone unit, you may consider complementary devices like a compatible UAV for expansive aerial data coverage. These additional tools can enhance the utility of the SMA20, enabling comprehensive surveys. For instance, integrating the SMA20 with a drone allows users to cover large agricultural fields in less time, capturing more data in a single flight. -
Question:
What are the key features of the SMA20 for professional surveyors?
Answer: Key features of the SMA20 include its calibration-free setup, high-frequency GNSS signals, and robust connectivity with UAV drones. These features ensure high accuracy and efficiency during surveying tasks. Professional surveyors can utilize the SMA20 for precise measurements, making it indispensable for large-scale projects where detail and precision are paramount, such as urban development or land acquisition. -
Question:
Where can I buy the SMA20 RTK 900 MHz GPS Surveying Equipment in Guernsey?
Answer: You can purchase the SMA20 RTK 900 MHz GPS Surveying Equipment from Ubuy in Guernsey. Ubuy offers a wide range of GPS surveying equipment, ensuring you have access to authentic products backed by excellent customer service. Their platform provides a straightforward purchasing experience, making it convenient for you to acquire the SMA20 for your surveying needs.
SMAJAYU Handheld GPS Units SMA20 RTK(902~928MHz) Editorial Review
SMA20 RTK 900 MHz GPS Surveying Equipment PPK/IMU/NOAA Calibration-free, Connect with UAV/Drone,GNSS Receiver Rover Base Collector Free Permanent Software 1408 Channelsfor construction and Engineering offers an impressive set of features including NOAA Certification and multi-correction methods, making it ideal for professional surveying needs. Users have praised the simplicity of setup and configuration, ensuring a smooth learning curve, especially for those with a basic grasp of coordinate systems. The durable hard cases enhance transportability, and customer service remains responsive, addressing any queries promptly. This unit stands out as a cost-effective alternative to pricier models while providing reliable results, particularly noted for its solid battery life during extended fieldwork.
Customer Reviews & Ratings
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Pros
- Simple setup and configuration process
- Durable hard cases for transportation
- Long-lasting battery during fieldwork
- Multi-correction methods enhance accuracy
Cons
- It could benefit from enhanced external power options
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Top selling GPS Surveying Equipment in Guernsey
Last Updated on August 23, 2026
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GBP 2241
Order now and get it around Friday, September 04
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 7 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Features & Benefits
- Dual mode operation supports both static surveying and RTK base.
- Achieves unmatched accuracy: 1cm for RTK, 0.25cm for static.
- Capable of long-distance operations up to 25km with PPK method.
- Supports various data formats for flexible output options.
- Long-lasting battery life: 10 hours for base, 15 hours for rover.
- Ideal for a wide range of applications, from construction to agriculture.
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