Generic 2.4GHz RF Switching Module w/ PCB Antenna

Description

The Generic 2.4GHz RF Switching Module is a dedicated wireless transceiver panel engineered for reliable remote control and switching commands. Operating across the 2.4GHz ISM band from 2400 to 2483.5 MHz, it leverages a high +20 dBm transmit power and a sensitive -95 dBm receiver to achieve a line-of-sight range of up to 1000 meters. Its architecture includes built-in ID pairing and frequency-hopping logic to ensure secure, interference-resistant operation without requiring an external host microcontroller.

Power management is a core feature, with an idle current of just 20 µA and a wide operating voltage of 2-3.6V, making it ideal for long-term, battery-powered deployments. The module’s integrated PCB antenna and compact 34mm x 11mm footprint allow for direct integration into control panels, smart home devices, and industrial telemetry systems. Data and commands are transmitted via a simple serial interface, supporting both switch control and customizable data packets.