... device used Anti-interference ability,Timing accuracy Electronic Timer Relay 1) Type: AH5E-4D, Electronic MCU Timer2) Time range: 99.99S,999 ... ,9999H3) Contact capacity: 5A, 220V AC 4) Coil voltage: 12,24VDC 12,24,36,48,110,220,240,380VAC5) Electrical life: 100 ...