1pc Radar Motion Sensor Light Bulbs Dusk to Dawn LED Bulbs Outdoor Auto On/Off for Indoor Outdoor Basements, Porch,Courtyards

Characteristic:

1.During the day, it cannot be opened

2. At dusk or night, sense all moving objects within a sensing range of 3-6 meters and turn on the lights

3. Within the sensing range, the light will remain on when sensing any object movement

4. Leave the sensing range and turn off after 30-45 seconds.

Disadvantage: Sensitive induction, can pass through walls or glass