Ex emergency luminaire
Hazardous-area emergency and escape-route luminaire with integral 3 h battery. style linear is a long LED fitting (GRP body, clear diffuser, stainless toggle clips, end caps with gland and stopping plug, green EM label, status LED and test switch) hung from two arms on a crossbar; length sets the body. style bulkhead is a cast oval bulkhead with gasketed glass dome and guard bars. lit switches the emissive lamp. On a stanchion or wall plate with cable and tag bracket.
Installation
Copies safety/emergency-light.tsx and the shared lib/ into src/components/deck-twin/. Needs three, @react-three/fiber and @react-three/drei. See installation for the manual route.
Usage
import { Canvas } from '@react-three/fiber'
import { OrbitControls } from '@react-three/drei'
import { Stage } from './components/deck-twin/lib/stage'
import { EmergencyLight } from './components/deck-twin/safety/emergency-light'
export default function Scene() {
return (
<Canvas shadows camera={{ position: [8, 5, 9], fov: 35 }}>
<Stage>
<EmergencyLight />
</Stage>
<OrbitControls makeDefault />
</Canvas>
)
}
Props
| Prop | Type | Default | Range |
|---|---|---|---|
style | "linear" | "bulkhead" | null | |
mount | "wall" | "pole" | null | |
height | number (m) | null | 1 – 6 |
length | number (m) | null | 0.5 – 1.6 |
lit | boolean | null | |
tag | string | null | |
...group | position, rotation, scale… |
P&ID
Lighting layout: the luminaire outline (a long rectangle for a linear fitting, a circle for a bulkhead) with a filled mark, a cross or E for the emergency / self-contained battery version and the duration (e.g. 3 h) beside it.
The filled mark or E distinguishes emergency fittings from normal luminaires on the same drawing. Escape signs are drawn separately (escape-sign).
stylemountheightlengthtagTypical suppliers
Eaton (CEAG). The geometry is generic and sized from public standards. It is not vendor CAD.
For agents
Machine-readable entry with props, ranges, defaults and ports:
Or fetch /r/emergency-light.json, or copy a ready-made instruction:
Add the Deck Twin "Ex emergency luminaire" component to this project. Run `npx -y https://decktwin.com/cli/deck-twin-0.2.2.tgz add emergency-light` (it copies the file and the shared lib into src/components/deck-twin/), then `npx -y https://decktwin.com/cli/deck-twin-0.2.2.tgz info emergency-light` for its props, ranges and ports. Render <EmergencyLight /> inside a React Three Fiber <Canvas shadows>, wrapped in <Stage> from src/components/deck-twin/lib/stage. Set props from my data (metres, NPS in inches, ASME class) and leave the rest at defaults. Install three, @react-three/fiber, @react-three/drei and @types/three if they're missing. Full guide: https://decktwin.com/skill/SKILL.md