1. Appearance: Clean surface with uniform luster;
2. Rated voltage: DC12V/24V/AC220V;
3. Working environment temperature: -30 ℃~+80 ℃;
4. Wiring form: screw foot;
5. Tightening torque: 5-14N. m;
6. External material: head: stainless steel/chrome plated; Shell: PC; Base: PC;
7. Installation size: Opening diameter: 22.2mm; Panel thickness ≤ 13mm;
8. Protection level: Waterproof level: IP40; Protection level: IK09;
9. Service life: 20000h;
10. Insulation resistance: ≥ 1000M Ω;
11. Dielectric strength: 1000VAC min;
12. Luminance: 70-10DB/5CM;
