1. IR Laser Lights 2. Long distance to 150m 3. Larg beamangle for 15 degree 4. Low power consumption& Long lifespan 5. CE ModelNG150WTypeFixed IR Laser illuminatorWavelength808nmPower8WDistance150 mBeam angle12°DimensionR30 * L150 mmNet weight0.75 KgVoltageDC12V / 2AWorking Temperature:-35°C---40°CHumidity:<90%RH IR Laser Lights - NG150W