The Geolux HydroCam is affordable camera that is easily integrated with Geolux's range of hydrological products to provide picture from the monitoring site. In order to reduce battery usage and to lower GPRS data usage, the camera sends snapshots periodically. Having the ability to remotely see the monitoring site is extremely useful. If there is an anomaly in water level readings, it is easy to check whether the anomaly is caused by, for example, ice buildup, and there is no need to go to remote site as the ice will melt, or if the problem is more serious.