... text; 1 relay output (240VAC@3A) can be switch on 4minutes if any inputs triggered; 4 Alarm logic inputs, NC or NO and EOL is ... Overflow Level 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, etc ...