Operating Voltage:3.3V ± 10%
Operating Current:≤ 5mA
Communication Speed:9600 bps – 115200 bps
Data Interface:RS-232, RS-485, RS-422
Max Data Length:2048 bytes
Reliability:Over 1 million characters per day
Engineered for Extreme Conditions: The ALR121-S51 is built to withstand the rigors of industrial settings, ensuring reliable operation in a wide range of temperatures and environments.
Secure Data Transfer: Equipped with advanced encryption protocols, this module ensures secure communication, safeguarding sensitive information from unauthorized access.
Efficient Power Management: Designed with low power consumption, it optimizes energy use without compromising on performance, making it ideal for battery-powered or space-constrained applications.
Versatile Communication Interfaces: Compatible with both RS-232 and RS-485 standards, the module offers flexibility in connecting to various devices and systems.
Durable Aluminum Alloy Enclosure: The robust aluminum alloy housing provides protection against physical damage and corrosion, ensuring longevity and reliability over time.

TEL: Grace +86 13600179521
Mail: info@hongkongeasy.com jilineasyyi@outlook.com
Q Q:615739355
ADDRESS:Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong
whats app