Experience precision and reliability with Tronix365's Flame Sensor infrared Receiver Ignition source detection module. Designed with a single output channel and compatible with a 3.3/5V power supply, this module features a built-in potentiometer for sensitivity control. The onboard signal output indication ensures that when the output effective signal is high, the indicator lights up, and the output signal can seamlessly connect to your microcontroller IO. With a detection angle of about 60 degrees, this module is especially sensitive to the flame spectrum, delivering top-notch performance for all your technical needs. Trust Tronix365 for innovative electronics solutions and high-quality components.