KT-082 is an environmentally friendly single-chip version of ultrasonic ranging module, using professional ultrasonic processing chip, lead-free processing technology, 3-5.5V wide working voltage, 2CM ultra-small blind zone, typical 4M ranging, 2.2mA ultra-low operating current, 20Hz ranging period.
| Item Name | Remark | Min | Typical value | Max. | Unit |
| Operating Voltage | 3 | 5.5 | V | ||
| Working current | 2.2 | mA | |||
| 3V Max. detection distance | Flat wall | 300 | 350 | 800 | CM |
| 5V Max. detection distance | Flat wall | 400 | 450 | 800 | CM |
| Working frequency | 40 | KHz | |||
| Blind zone | 2 | 3 | CM | ||
| Detection accuracy | ±2 | % | |||
| Resolution | 1 | mm | |||
| Detection angle | Max. direction angle | ±15 | ±20 | ºC | |
| Measurement cycle time | 50 | mS | |||
| Output interface mode | GPIO | ||||
| Operating temperature | PC shell probe (requires customer) | -10* | 60 | ºC | |
| Operating temperature | Aluminum shell probe | -10* | 90 | ºC | |