1. An integrated security arrangement, comprising: an intrusion sensor to sense an intrusion at a target area of a facility; a second sensor to sense movement; an image-capture device to capture images in response to an intrusion indication from the intrusion sensor and to a movement indication from the second sensor; and a base unit integrating a direction of view of the second sensor and of the image-capture device and thereby directing the second sensor to sense in the target area in which the images are captured by the image-capture device.