RFID Module YZ-M40G UHF 865-928MHz

DESCRIPTION

The YZ-M40G is a UHF RFID reader module operating across the 865-928MHz band, designed for asset tracking, inventory management, and access control in industrial and IoT deployments. Its 40mm ceramic antenna and adjustable output power give it a read range of up to 1m, making it suitable for Singapore warehousing, logistics, and Industry 4.0 applications.

Multiple interface options (USB, RS485, TTL) and flexible working modes (active, passive, triggered) let it slot into a wide range of embedded and PC-connected systems.

FEATURES

• Operates in the 865-928MHz UHF band with ISO18000-6B/6C protocol support
• Built-in 40mm ceramic antenna with 3dBi gain
• Read range of up to 1m
• Software-adjustable output power from 0-20dBm
• Wide spectrum frequency hopping (FHSS) or fixed frequency transmission
• Active, passive, and triggered working modes
• Multiple interfaces: USB, RS485, TTL
• Compact 50 x 50 x 10mm form factor

APPLICATIONS

• Asset tracking and inventory management
• Warehouse and logistics automation
• Access control and personnel identification
• Industrial process and production line tracking
• IoT and Industry 4.0 integration projects

TECHNICAL DETAILS

• Antenna: 40mm ceramic antenna, 3dBi gain
• Dimensions: 50 x 50 x 10mm
• Reading Distance: Up to 1m
• Communication Method: USB, RS485, TTL
• Working Standard: ISO18000-6B/6C
• Working Frequency: 865-928MHz
• Working Method: Wide spectrum frequency hopping (FHSS) or fixed frequency transmission
• Working Mode: Active, passive, triggered
• Output Power: 0-20dBm (adjustable by software)
• Operating Voltage: 3.7V-5.5V
• Operating Current: Up to 1.5A
• Connector Pitch: 1.25mm

DOCUMENTS

• Datasheet and command protocols

SHIPPING LIST

• 1x YZ-M40G UHF RFID Reader Module
  
• 1x 1.25 Connector Cable
• 1x 1.25 to USB Cable