... , 220V, 110V, DC12V, 24V, 36V 4. Battery: replaceable ZYT16G Multi-Channel Time SwitchesDescription: It can be used to control equipmentsseparately from ... Control Range: 1min~168h Timing error <±2s/dayOperating temperature: -20°C~+50°C Relative Humidity: <95%Dimension: 120×72×50mm Weight: 210g ...