Universal 315MHz RF one-way transmitter-receiver module for data transmission. Radio module FS100A transmitter + 315MHz receiver Transmitter Specification: - Range approx. 200m - AM transfer rate: 4KB/s - transmit power: 10mW - Supply voltage 3.5V - 12V - AM ASK / OOK modulation - Current consumption: 40mA (12V) and 9mA (3.5V) - Dimensions: 30mm x 14mm x 9mm Receiver Specification: - Supply voltage 5V - 100dB sensitivity - Current consumption approx. 5.5mA - Dimensions: 19mm x 19mm x 7mm https://elecena.pl/product/22640551/fs100a-315-mhz-radio-transmitter-receiver-module-arduino 2023-02-28 https://elecena.pl/product/22640551/fs100a-315-mhz-radio-transmitter-receiver-module-arduino 2025-10-29