Practical Motion Sensor Set: You will receive 3 pieces of motion sensors in black color, charging power of about 5W at 100W and working voltage about DC 2.7V-12V, reliable and reusable Multiple uses: The working temperature of this outdoor pir motion sensor is about -10 degrees Celsius to +50 degrees Celsius, which is suitable for spotlights, track lights, panel lights, ceiling lights, etc. You will live a convenient life with the help of our 12V motion sensor