{
  "id": "neo/coolcam-temperature-and-humidity-3in1-alarm-siren-nas-ab02w",
  "vendor": "NEO",
  "model": "Coolcam Temperature and Humidity 3in1 Alarm Siren (NAS-AB02W)",
  "category": "sensor",
  "identifiers": {
    "chips": [
      "ESP8266"
    ]
  },
  "status": "open-firmware",
  "projects": [
    {
      "name": "ESPHome",
      "url": "https://devices.esphome.io/devices/neo-coolcam-temperature-and-humidity-3in1-alarm-siren/",
      "kind": "firmware"
    }
  ],
  "install": [
    {
      "project": "ESPHome",
      "guide": "https://devices.esphome.io/devices/neo-coolcam-temperature-and-humidity-3in1-alarm-siren/",
      "difficulty": "hard",
      "opens_device": true,
      "brick_risk": "low",
      "reversible": "partial",
      "method": "serial",
      "installer": "https://web.esphome.io/",
      "tools": [
        "USB-serial adapter, 3.3 V"
      ]
    }
  ],
  "provenance": {
    "sources": [
      "esphome"
    ]
  },
  "updated": "2026-10-17"
}