Alecto CAM-121 B-W is an observation camera with a built-in microphone, allowing you to observe and monitor areas such as shops, warehouses, nurseries, workshops, and more. Its waterproof housing makes it suitable for outdoor use, including swimming pools, gardens, parking lots, and driveways. Whether you choose the black and white CAM-121 B-W or the color CAM-122C, installation is simple and can be connected to any TV or video device with a line-in (cinch or tulip plugs) or a scart connection.