5V \/ 12V \/ 24V Digital Mobilize Multi-function Time Delay Relay Module High and Low TriggerFeatures:This product have power-on trigger delay and cycle time delay、 high \/low level trigger delay and self-lock functions、with digital display and  accurate delay、 18 features optional、 it can connect to maximum  220V 10A AC load or 30V 10A DC 、 is widely used for smart home automation、 product life testing、 electronic design and application、 and so on. Products have three voltage 5V、 12V、 24V versions available、 1-999 seconds and 1-999 minutes select delay time、 you need to select the appropriate voltage versions you want.Relay load capacity: AC 220V 10A or DC 30V 10A5V static current: 45mA maximum power consumption: 130mA12V static current: 43mA maximum power consumption: 90mA24V static current: 20mA maximum power consumption: 43mAFunctions:Function 1 (timing disconnect): The relay is closed when power on、 After the end of the delay time、relay disconnect (it will keep disconnect when the module is powering )、 Relay time can be 1-999 seconds (or 1-999 minutes)、 when reconnect to the power or give IN interface a triggered signal (support high\/low level triggered、 or additional switch button triggered)、 it can be interrupted and repeat  above function;Function 2 (timing connect): The relay is open when power on、 After the end of the delay time、 relay connect (it will keep connect when the module is powering )、 Relay time can be 1-999 seconds (or 1-999 minutes)、 when reconnect to the power or give IN interface a triggered signal (support high\/low level triggered、 or additional switch button triggered)、 it can be interrupted and repeat  above function;Function 3 (timing connect and then disconnect): The relay is closed when power on、 relay connect time (T1) can be adjustable in 1 -999 seconds (or 1-999 minutes). After the end of the delay time、it disconnect、 disconnect time (T2) can be 1 -999 seconds (or 1-999 minutes)、 when T2 pass、the relay will remain connect、 when reconnect to the power or give IN interface a triggered signal (support high\/low level triggered、 or additional switch button triggered)、 it can be interrupted and repeat  above function;Function 4 (timing disconnect and then connect): The relay is disconnect when power on、 relay disconnect time (T1) can be adjustable in 1 -999 seconds (or 1-999 minutes).After the end of the delay time、it connect、 connect time (T2) can be 1 -999 seconds (or 1-999 minutes)、 when T2 pass、the relay will remain disconnect、 when reconnect to the power or give IN interface a triggered signal (support high\/low level triggered、 or additional switch button triggered)、 it can be interrupted and repeat  above function;Cycle timer parts:Function 5 (infinite loop timing mode 1): The relay is closed when power on、 relay-on time T1、 T1 pass、it disconnect、 disconnect time T2. T2 pass、 it will back to T1 and cycle. when reconnect to the power or give IN interface a triggered signal (support