Geoelectron Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Geoelectron products.

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Geoelectron manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

Geoelectron TRM230L Wireless Data Transceiver Module User Manual

January 6, 2026
Geoelectron TRM230L Wireless Data Transceiver Module User Manual File information:   Technical specifications Definition of interface connector pin Transceiver command instructions Serial port configuration in the factory state. Basic command TX 【parameter】 Function:set the transmission frequency(MHz) Parameter choice:410.000 – 470.000…

Geoelectron TRM201 Wireless Data Transceiver Module User Manual

March 11, 2024
Geoelectron TRM201 Wireless Data Transceiver Module File information File type UHF   Total 8 pages Model TRM201 Product code   Product name Wireless Data Transceiver Module Technical specifications Technical specifications Specification name specification requirements Frequency rage 410~470MHz Working type half-duplex…

Geoelectron TRM501 Wireless Data Transceiver Module User Manual

January 14, 2022
TRM501 Wireless Data Transceiver Module User Manual (Version:V1.0) File information: File type UHF Model TRM501 Product code Product name Wireless Data Transceiver Module Author: Fighting Han  Date: 20210908 reviewer:  Date: signer:  Date: approved:  Date: Technical specifications Technical specifications Specification name specification…

TRM501 Wireless Data Transceiver Module User Manual

User Manual • September 11, 2025
User manual for the Geoelectron TRM501 Wireless Data Transceiver Module, covering technical specifications, interface pin definitions, command instructions, installation, power supply, warnings, antenna specifications, and FCC/IC compliance information.