1. Disconnect the cable of the exterior camera from the camera base and remove the camera base from the birdhouse.
2. Lift the acrylic panel upward and remove it.
3. Take out the mesh floor.
4. Use a brush and water to clean the acrylic panel and mesh floor.
5. Clean the inside of the birdhouse using a brush and water.
6. Place the acrylic panel and mesh floor back in position.
7. Ensure that the cable is neatly tucked behind the ledges and then replace the camera base.