Feature 1Safer Connection: Anti reverse power connection function to prevent module damage due to incorrect connection, largely improving overall safety. 2Reliable Working: Using a high voltage power module, and the system is more stable and reliable, also has auto power saving function for energy. 3Preset Functions: Comes with 18 kinds of preset functions, the 1 channel time delay relay will satisfy your various working needs, very useful. 4High in Accuracy: Supports 0.01s timing function, the time relay switch with wide timing range and high accuracy ensures wide range application. 5Quick to Install: Comes with a compact size and a light weight as well, the timer relay module is very convenient to install within minutes.Item Type: Time Delay RelayPower Supply Voltage: DC 12VFunction: 18 Preset FunctionsNormally Open Port Maximum Load Capacity: DC 0-30V 10A, AC 0-250V 10A. normally Closed Port Maximum Load Capacity: DC 0-28V 10A, AC 0-125V 10A. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Time Delay Relay