Set PIR bulbs PIR 1 All-in sensor box (with 3 control switches: SENS, time and LUX) SENS: Adjust the sensitivity of the PIR Sensor. TIME: Set the time that the lighting will turn on (from 20 seconds to 6 minutes); LUX: Two positions A: position adjustment of the "sun", the sensor will work in both day and night. B: setting for the "Moon" position, the sensor will only work at night automatically These high-quality LED spotlights offer a variety of applications, both in residence and for professional use. In addition, these products have many advantages, for example, long lifespan, low energy consumption, and high quality ratio. Power: 10W / 30W / 50W Color: Gray Light color: Warm White (3000-3200K) Power supply: 85 - 265V AC Luminous flux: 10W 700 ~ 900LM / 10W 700 ~ 900LM / 30W 2100-2700LM / 50W 3500-4500LM Detection range: 8m x 120 degree Lifetime: 10,000h Cable length: 60cm Working temperature: - 25 Celsius ~ 45 Celsius Material: Aluminum + Glass Package content: 1 x LED spotlight 1 x PIR motion sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.