... Supervision and monitoring alarm;3. Automatic monitoring system;4. Vending Machines;5. Pumping Stations;6. Buildings ... drivable (12V-24V),drive electricity <0.2A >>*4 Analog inputs, 0-53mA, 10 precision(RTU5011 ... Sensor, Oil Overflow Level Sensor, Water Leak Sensor, Temperature Sensor, Door Sensor, PIR Motion Sensor, Smoke Sensor, Gas Leak Sensor, Glass Break Sensor, Shock Sensor, Power failure sensor ...