KY-022 Infrared IR Sensor Receiver Module

  • Dimension: 2.5 x 1.5 x 1.5 cm.
  • Receiving angle: 90 °.
  • Working voltage: 2.7 ~ 5.5V.
  • Frequency: 37.9KHz
  • Receiving range: 18m.
  • Weight: 4 gm.