The light sensor value of this motion sensor switch is 3-2000Lux. When it adjusted on the "sun" position(max LUX value), can both work at daytime and night; While on the "moon" position(min), it works when ambient light is less than 3Lux.

10sec±3sec ~ 7min±2min, you can set the delay time to your demand. Time-Delay is added continually, when the ceiling mount occupancy sensor receives the second induction signals after the first induction, it will re-calculate time once more.

360 degree detection high-sensitivity ceiling motion sensor switch with 6 meters max detection distance.

Turning on/off the light by movement in your rooms, this motion sensor light switch brings more convenience for you and your family members in daily life, also saves energy for your family.

Working by detecting human motion infrared rays, the ceiling mount occupancy sensor can be used in garage, hallway, basement, stairway, kitchen, cloakroom, loft...Indoor use, please install the occupancy sensor in a spot protected from direct sun and any rain.