By Scott Keller, Founder, CEO, CTO, SignalFire Wireless Telemetry
While ideal for short range building and plant environments, 2.4 GHz systems have limitations when performing in outdoor applications. A lower frequency is much better and a 915 MHz system provides a more reliable data transmission over longer ranges in more challenging environments.
Source URL: Determining the Best Wireless Frequency for Your Remote Monitoring and Control System
Source Website: Factory Automation – Automation.com