Tank Monitor 100 KitFluid level monitoring system for plastic holding tanksThe LevelGuard Tank Monitor 100 provides accurate, early warning for single point, high or low level conditions. With digital certainty, the LevelGuard Tank Monitor 100 is the reliable choice for monitoring fluid levels in a single tank. This tank monitoring system is suitable for any applications that carry water-based solution: industrial or farm liquids, bulk beverage or dairy, fresh or waste water, sewage, ground water, coolants, pesticides or fertilizers.Features: Unique bi-directional sensors allow you to use the same sensor for low or high-level triggeringLow-level: wire it one way and Tank Monitor triggers an indicator when liquid falls below the sensorHigh-level: wire it in reverse and tank monitor triggers when levels rise above the sensorTanks can be any volumeCan operate off of solar power as it runs on low-amperage output from solar cells (ideal for remote fluid level applications)No mechanical float switches or moving parts to jam, fail, or wear outNo exposure to corrosive liquidNo probes to get clogged or coatedEasy installationNo tank intrusion requiredSensors attach to exterior of tank with aggressive adhesive (unaffected by moisture or vibration)1-year warranty How it works:Field-Effect sensors (encased in rugged plastic) create an invisible, low-power electric field that detects fluid levels. When a conductive material, like water, enters the LevelGuard "e-field", the sensors detect its presence and trigger the alarm. Tested to millions of cycles in fluid control applications, LevelGuard  performs reliably under extreme conditions of temperature, humidity, UV, vibration and salt water corrosion and is a robust solution for challenging environments. Specifications:Voltage rating: 12 to 24 VDC. Min recommended 6 VDC; Max 30 VDCLow current draw reliability. Operates off solar cell amperage for remote locationsSensor draws 0.120mA not activated; Can connect to an indicator panel, audio buzzer or relay to remote signaling deviceNo damage if wired with reverse polaritySelf-resetting 1.1 amp-dc internal fuse on output250 mA max continuous load current. Actual carry current dependent on ambient and fluid temperatureCAUTION: Note for use with metal tanks. Can be used with fiberglass tanks if surface is smoothed so sensors have full contactKit Contents:LevelGuard Tank Monitor display panel with LED indicator light (12-volt only).LevelGuard Tank Monitor 3-wire sensor with 12" (305mm) wire leadsFuse holder