Description
❀IR Receivr Module: 1. Adopt 1838 remote control receiver with high sensitivity 2. Working voltage 5V 3. Output form: digital output 4. There are 2 fixing holes for easy installation. Aperture 3.1mm 5. With data indicator❀IR Transmitter Module: 1. Supply voltage: 5V 2. Working environment: -25 ~ + 85 ° 3. Storage temperature: -30 ~ + 100 ° 4. Wavelength: 940nm 5. Signal type: digital signal 6. Infrared center wavelength: about 850nm-940nm 7. Infrared emission angle: about 20 degrees 8. Infrared emission distance: about 1.3 meters (5V 38Khz)❀Wiring Instructions: 1. DAT digital output interface 2. VCC 5V DC power supply positive 3. GND 5V DC power supply negative❀Package include: 2 x Infrared transmitter module 2 x Infrared receiver module




