WiZ Wireless Sensor - With BatteriesProduct Features 3 meters 120 degree wide detection range & angle, trigger lights on simply walking by Save Energy by letting lights switch off change to minimum brightness automatically when no presence is detected By acting the WiZ native feature Rhythms in the room, you can set the lights under different modes times 15 meters wide RF broadcasting range from sensor to lights, control all the lights in the same WiZ room Works with all WiZ Connected