{
  "type": "product",
  "id": "lightware-lw20-c",
  "url": "https://www.nomyparts.com/companies/lightware/products/lw20-c/",
  "name": "LW20/C",
  "fullName": "LW20/C altitude or distance sensor",
  "manufacturer": {
    "id": "lightware",
    "name": "Lightware",
    "url": "https://www.nomyparts.com/companies/lightware/"
  },
  "category": {
    "id": "sensors",
    "name": "Sensors"
  },
  "subcategory": {
    "id": "altimeters",
    "name": "Altimeters"
  },
  "description": "LW20 is an altitude or distance sensor that measures separation from a surface or a pressure-based altitude reference. It provides measurement data for the host avionics installation, supporting the aircraft functions that depend on height information.",
  "manufacturerPage": "https://lightwarelidar.com/shop/lw20-c-100-m/?add-to-cart=3326",
  "certifications": [
    "IP67",
    "CE",
    "NDAA"
  ],
  "specifications": [
    {
      "id": "grade",
      "name": "Grade",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": "Professional"
    },
    {
      "id": "market",
      "name": "Market",
      "sources": [],
      "verified": null,
      "value": "Dual-use"
    },
    {
      "id": "platform-class",
      "name": "Platform class",
      "sources": [],
      "verified": null,
      "value": [
        "Small UAS (<25 kg)",
        "Large UAS (25–150 kg)"
      ]
    },
    {
      "id": "airframe",
      "name": "Airframe",
      "sources": [],
      "verified": null,
      "value": [
        "Any"
      ]
    },
    {
      "id": "availability",
      "name": "Availability",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": "In production"
    },
    {
      "id": "mass",
      "name": "Mass",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": 19.5,
      "unit": "g",
      "si": {
        "value": 0.0195,
        "unit": "kg"
      }
    },
    {
      "id": "dimensions",
      "name": "Dimensions (L × W × H, mm)",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/?add-to-cart=3326"
      ],
      "verified": "2026-10-22",
      "value": "30 x 20 x 43 mm"
    },
    {
      "id": "operating-temperature",
      "name": "Operating temperature",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": {
        "min": -20,
        "max": 60
      },
      "unit": "°C"
    },
    {
      "id": "waterproofness",
      "name": "Waterproofness (IP rating)",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": "IP67"
    },
    {
      "id": "sensor-technology",
      "name": "Sensor technology",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": "Laser"
    },
    {
      "id": "max-range",
      "name": "Max range",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": 100,
      "unit": "m"
    },
    {
      "id": "accuracy",
      "name": "Accuracy",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": 5,
      "unit": "cm",
      "si": {
        "value": 0.05,
        "unit": "m"
      }
    },
    {
      "id": "update-rate",
      "name": "Update rate",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": 5000,
      "unit": "Hz"
    },
    {
      "id": "min-range",
      "name": "Min range",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": 0.2,
      "unit": "m"
    },
    {
      "id": "frequency-wavelength",
      "name": "Frequency / wavelength",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/?add-to-cart=3326"
      ],
      "verified": "2026-10-22",
      "value": "905 nm laser; single-beam ranging."
    },
    {
      "id": "laser-class",
      "name": "Laser class",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": "Class 1M"
    },
    {
      "id": "resolution",
      "name": "Resolution",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": 1,
      "unit": "cm",
      "si": {
        "value": 0.01,
        "unit": "m"
      }
    },
    {
      "id": "supply-voltage",
      "name": "Supply voltage",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": {
        "min": 4.5,
        "max": 5.5
      },
      "unit": "V"
    },
    {
      "id": "physical-interfaces",
      "name": "Physical interfaces",
      "sources": [
        "https://lightwarelidar.com/shop/lw20-c-100-m/",
        "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf"
      ],
      "verified": "2026-10-19",
      "value": [
        "UART",
        "I²C"
      ]
    }
  ],
  "sources": [
    {
      "url": "https://lightwarelidar.com/shop/lw20-c-100-m/",
      "checked": "2026-10-19"
    },
    {
      "url": "https://lightwarelidar.com/wp-content/uploads/2025/06/LW20-Product-Guide-V13.2.pdf",
      "checked": "2026-10-25"
    },
    {
      "url": "https://lightwarelidar.com/shop/lw20-c-100-m/?add-to-cart=3326",
      "checked": "2026-10-25"
    }
  ],
  "updated": "2026-11-12",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "licenseName": "CC BY 4.0",
  "attribution": "Source: NomyParts, https://www.nomyparts.com/companies/lightware/products/lw20-c/"
}