Specifications:
- Supply voltage: 5V
- Working environment: -25°C + 85°C
- Storage temperature: -30°C + 100°C
- Wave length: 940nm
- Signal type: Digital sound
- Infrared center wave length: About 850nm – 940nm
- Infrared emission distance: About 1.3 meters (5V 38Khz)
- Infrared emission angle: About 20 degrees
- Module size: 23.5mm x 20.8mm
- Positioning hole size: 3mm