... signal sampling, data real-time calculation, system malfunction detection, power management, key-press scanning, displaying the drives, alarming ... indication and alarming outside drives, etc. ² Self-search after power on;² The sensor is steady, sensitive, and is with ... Detector055 Monitor-1050Working Hum. 95%RH Main power supplyAC220V±15%50Hz±1%Power consumption≤10WPower supply for detector: DC24V±25% ...