This is a great replacement camera for the PRO530, 535, 642, 150 or any fixed lens camera and will plug into any of the Swann or other brand DVR's. With good night vision and a solid build this general purpose camera will suit most needs. The camera's night vision will give well exposed images if the area is dark. However, if there's a bright point source in the camera's view (a streetlight, car headlights or similar) then it might not engage night vision mode.
Place the camera in a position that a potential security threat will find it difficult to avoid detection. A strategy which is often effective is to monitor entrances and exits - after all, a security threat has to get in somewhere. Install the camera where it's out of reach to prevent tampering. For example, under the eaves of a roof or high up in protected corners of a wall would be good options. The higher the camera is mounted, the harder it will be for vandals to interfere with it. Typically, the best view is obtained approximately 2 Metres to 3 Metres high, looking slightly downwards. Try to aim the camera at an area which is evenly lit, as objects or people in shadows near brightly lit objects are very hard to see. While the camera is sealed, robust and able to handle the weather, long-term exposure to direct sunlight (particularly UV) and moisture will eventually cause a degradation in performance, so if it's going to be installed outdoors, make sure it's in a sheltered spot. Also, when mounting the camera, ensure that it's not in a location where water is likely to pool or build up over time.