Description

IR Receivr Module:1. Adopt 1838 remote control receiver with high sensitivity2. Working voltage 5V3. Output form: digital output4. There are 2 fixing holes for easy installation. Aperture 3.1mm5. With data indicatorIR Transmitter Module:1. Supply voltage: 5V2. Working environment: -25 ~ + 85 °3. Storage temperature: -30 ~ + 100 °4. Wavelength: 940nm5. Signal type: digital signal6. Infrared center wavelength: about 850nm-940nm7. Infrared emission angle: about 20 degrees8. Infrared emission distance: about 1.3 meters (5V 38Khz)Wiring Instructions:1. DAT digital output interface2. VCC 5V DC power supply positive3. GND 5V DC power supply negativePackage include:2 x Infrared transmitter module2 x Infrared receiver module