... Machines security protection;Pumping Stations, Tanks, Oil or Water levels;Buildings and Real Estate;Weather Stations; River ... Monitoring and Flood Control;Oil and gas pipelines; 10. Corrosion protection11. Temperatures, water leakage applications;12. Wellheads, boat, vehicle;13. ... Level Sensor, Water Leak Sensor, Temperature Sensor, Door Sensor, PIR Motion Sensor, Smoke Sensor, Gas Leak Sensor, Glass ...