The ULMCIM and ULMCIM-C are designed for use with water flow switches and other applications requiring the monitoring of dry contact alarm devices.The ULMCIM and ULMCIM-C are single channel input units and are extremely compact and therefore ideal for incorporation into other equipment.The ULMCIM-C is designed for use with Pull Stations (fast response to alarm)The ULMCIM-C is identified by the panel as a callpoint.