XT802C price checker: 5-inch, shelf mount
The XT802C is a 5-inch Android 11 price checker terminal with a 720×1280 capacitive touchscreen, RK3566 quad-core 1.8GHz processor, 4G+64G memory and storage, and a 148×110×40mm housing weighing 500g. Its Z-shaped stand suits narrow mounting spots such as shelf endcaps.
- 5-inch 720×1280 capacitive touchscreen, portrait orientation
- RK3566 quad-core 1.8GHz, 4G RAM plus 64G storage
- Two-dimensional imaging engine 640×480, reads paper and screen codes
- DC 12V power, optional POE version
XT802C specifications
Specifications are taken from datasheet V1.0. The datasheet for the ordered model governs.
| Operating system | Android 11, optional Linux 4.19 / Debian |
|---|---|
| Processor / memory | RK3566 quad-core 1.8GHz; 4G + 64G |
| Screen | 5-inch capacitive touchscreen, 720×1280 |
| Scan engine | Two-dimensional imaging, 640×480 CMOS; field of view 40° horizontal / 29° vertical / 49.4° diagonal |
| Supported codes | Standard barcodes, QR codes and other matrix codes, on paper and on screen |
| Ports | RJ45 Ethernet ×1; RJ11 COM ×1; USB3.0 ×1; USB2.0 ×3; audio ×1; power button ×1 |
| Network | 2.4G / 5G WiFi; wired Ethernet; Bluetooth 5.0 |
| Power | DC 12V (standard adapter); POE version 48V |
| Housing | 148 × 110 × 40mm |
| Weight | 500g |
| Mounting | Z-shaped stand with 4 mounting holes; fits shelving, pillars and walls |
| Options | MRZ / ID document OCR module |
Certification: this model is within the scope of the XT802E series CE (TST20240304557-1RC), FCC (FCC ID 2BFYT-XT802E) and RoHS (DTI20241453C) certificates, which the XT802 series models on the same circuit share. The scans are in the certification section below.
Where the XT802C fits, and where it does not
Ruling out unsuitable locations first is faster than comparing specifications item by item.
Fit
- Supermarket shelf endcaps, narrow pillar positions in convenience stores
- Beside small shelves in baby, beauty and pharmacy sections
- Wine cabinets, cooler side panels and other positions with limited depth
- Positions that only need unit price and specifications, without large images
Not suitable
- Two people operating at once (the 5-inch screen has a limited viewing area)
- Places that need promotional video or large product images
- Places that need price labels or receipts printed on the spot
How it differs from nearby models
Grouping models that differ only in screen size or operating system makes a wrong choice much less likely.
| Models | Screen | System | Mainboard / RAM | Housing | Power |
|---|---|---|---|---|---|
| XT802C (this page) | 5-inch | Android 11, optional Linux 4.19 / Debian | RK3566 quad-core 1.8GHz; 4G + 64G | 148 × 110 × 40mm | DC 12V (standard adapter); POE version 48V |
| XT802D | 8-inch | Android 11, optional Linux 4.19 / Debian | RK3566 quad-core 1.8GHz; 4G + 64G | 212 × 143 × 37mm | DC 12V (standard adapter); POE version 48V |
| XT802E | 10.1-inch | Android 11, optional Linux 4.19 / Debian | RK3566 quad-core 1.8GHz; 4G + 64G | 242 × 173 × 35mm (under 2cm at the thinnest point) | DC 12V (standard adapter); POE version 48V / 48V network input |
XT802C frequently asked questions
Can shoppers read a 5-inch screen while standing at the shelf?
A 5-inch 720×1280 portrait screen shows the product name, unit price, specifications and QR code clearly at a viewing distance of 30–40cm. It is built for a quick scan to confirm a price, not for reading long copy from a meter away. If the mounting position sits further from the shopper, choose the 8-inch XT802D or the 10.1-inch XT802E.
There is no outlet at the shelf. Can it run on POE?
Yes. The XT802C has a POE version that carries power and data over one network cable at 48V input. When you retrofit shelving, no separate 220V run is needed; a single Cat6 cable from the telecom closet to the shelf is enough. The site switch must support POE, or a POE injector can be added in between.
Can it read payment codes and loyalty codes on phones?
Yes. The engine is designed for both paper and screen codes, so QR codes and payment codes on a phone screen can be read. At very low screen brightness or with a privacy film applied, the read distance shortens. Calibrate the engine exposure once against the actual screen brightness during commissioning.
Other models to compare
XT802D
The XT802D is an 8-inch Android 11 price checker with an 800×1280 capacitive touchscreen, RK3566 quad-core at 1.8GHz, ...
See specs and selection →
XT802E
The XT802E is a 10.1-inch Android 11 price checker with an 800×1280 capacitive touchscreen, RK3566 quad-core at 1.8GHz, ...
See specs and selection →Certificates and patent for the XT802C
Scans are uploaded at full size; click an image to open it larger.
The XT802C is within the scope of the XT802E series CE certificate (TST20240304557-1RC), FCC grant (FCC ID 2BFYT-XT802E) and RoHS certificate (DTI20241453C): the documents name XT802E as the main model, and the XT802 series models on the same circuit share them. The series housing also holds a design patent (certificate no. 8475939, ZL 2023 3 0318773.4).
The CE certificate lists the series models XT802, XT802B, XT802C, XT802D, XT802F, XT802I, XT802J, XT802K, XT802L and XT802M, which share the same circuit as this model; the FCC grant covers 2412-2480 MHz and 2412-2462 MHz; RoHS is assessed against 2011/65/EU and 2015/863/EU. Original certificates and test reports are available on request.
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