Product Center Product Center
Product Center

Focus On The Research, Development, And Sales Of RFID Iot Reader Series Products

ZS02 RFID Overhead Reader for Access Control

This UHF RFID access control system features an ultra-slim, ceiling-mounted design with an integrated antenna and a read range of up to 5 meters. Utilizing AI algorithms, it enables high-speed, full-power identification of tags while preventing "crosstalk" (erroneous reading of unintended tags). The system is space-saving and easy to install. It includes built-in audible and visual alarms to intelligently detect unauthorized tags, facilitating fully automated management of item entry and exit to enhance operational efficiency. It also supports wireless data transmission via 4G, Wi-Fi, or Bluetooth.


The system is widely used across various sectors, including warehousing and logistics, inventory management for retail apparel stores, and asset tracking for enterprises and organizations. In warehousing environments, it allows for rapid, bulk identification of item tags, thereby optimizing inbound and outbound logistics processes.


ZS02 RFID Overhead Reader for Access Control
Product Description

Key Features & Benefits

· AI-Powered Trajectory Tracking – Determines the entry/exit paths of RFID tags and intelligently filters out "stray" reads (tags read unintentionally);

· Space-Saving – Ceiling-mounted RFID access control system, requiring zero floor space;

· High-Efficiency Bulk Reading – Capable of reading over 400 RFID tags per second, accelerating operational workflows;

· Long-Range Detection – Equipped with built-in high-gain antennas, enabling rapid identification of RFID tags at distances of up to 5–10 meters;

· Offline Data Transmission – Supports wireless communication via 4G, Wi-Fi, or Bluetooth.


Applications

· Event Check-in/Attendance Tracking: Attendees carry tagged badges, enabling automatic check-in as they pass through a portal.

· Laundry Facility Linen Management: Bulk counting of tagged linens as they pass through a portal.

· Corporate Fixed Asset Management: Assets such as computers and equipment are tagged; an alarm is triggered if they are removed without authorization.

· Library Book Circulation and Anti-theft: An alarm sounds if a book that has not been properly checked out passes through the portal

· Archive Document Management: Sensitive or classified documents are tagged, triggering an immediate alert if they are removed without authorization.

· Retail Apparel Anti-theft: A portal reads product tags and triggers an alarm if an item has not been purchased (checked out).


Product Specifications

1. Basic Parameters

Model

ZS02

Product Name

Ceiling-Mounted RFID Smart Access Control Terminal

Color

White

Overall Dimensions

650 mm × 450 mm × 70 mm

Weight

5000 g

Housing Material

Sheet metal, ABS


2. RF Performance Parameters

Frequency Range

865–868 MHz / 902–928 MHz / 920–925 MHz

Air Interface Protocol

ISO 18000-6C/EPC C1G2/ISO 18000-6B (optional)

Max. Output Power

33 dBm ±1 dB

Max. Receive Sensitivity

−85 dBm

Multi-Tag Reading Rate

> 400 tags/s


3. Communication & Interfaces

Wireless Communication

4G/Wi-Fi/Bluetooth (optional)

Communication Interface

RJ45, 10 M/100 M/1000 M auto-negotiation

Audio/Video Interface

HDMI 2.0, supports 4K @ 60 fps HD audio and video output

OTG Interface

USB 2.0 Type-C, for factory debugging and secondary development only

Data Storage

Supports built-in Micro SD (TF) card

SIM Card Slot

Micro-SIM slot (3FF), supports SIM card presence detection


4. Main Control Performance Parameters

CPU

Quad-core ARM Cortex-A55 64-bit, 22 nm process, up to 2.0 GHz

RAM/ROM

2 GB+16 GB / 4 GB+32 GB / 4 GB+64 GB / 4 GB+128 GB / 8 GB+128 GB

AI+

1 TOPS (INT8) NPU, GPU Mali-G52, Vulkan 1.1

OS

Android 11


5. Electrical Parameters

Operating Current

800 mA ±5% @ DC 12 V input

Power Supply

DC 9–36 V (12 V/5 A recommended)


6. Technical Support & Development

Operating System

Windows/Android/iOS/Kylin/UOS/HarmonyOS, etc.

SDK

Native SDK/API (recommended), no in-depth development required, data integration in 10 minutes

Supported Development Languages

C/C#/Java/HTML5/Python, etc.

Development Tools

Unrestricted

Communication Protocol

HTTP/MQTT/TCP/UDP


7. Service & Warranty

Warranty Period

One-year free warranty for the whole unit from the date of purchase, limited to normal use without unauthorized disassembly or modification

Free Value-Added Services

Free software upgrades and free technical training for different application scenarios

Not Covered by Warranty

Out of warranty period, man-made damage, damage caused by transportation vibration

Without Warranty Card

Charges may apply depending on the situation


8. Appendix Product Dimension Drawing

ZS02 RFID Overhead Reader for Access Control

ewm2.jpg