3pcs Mini 12V 20A Digital LED Dual Display Timer Relay Module With Case Timing Delay Cycle

Specifications: 1.Timing Range:0-999s,0-999min,0-999h 2.Appearance Size:display board 48mm*29mm;installation 45.5mm*26mm 3.Function Setting:18 kinds combination function 4.Relay:20A power <1800W 5.System Power:12V Features: 1.Double LED Display:can set two sets timing time.Timing time T1,timing time T2 2.Three Timing Time Chosen:0-999s,0-999min,0-999h 3.Six Operating Mode Setting 0 mode:after delay T1 time,relay will operate(T1 timing) 1 mode:after delay T1 time,relay will not operate(T1 timing) 2 mode:after delay T1 time,relay will operate(T1 timing);after delay T2 time,relay will not operate(T2 timing),end 3 mode:after delay T1 time,relay will not operate(T1 timing);after delay T2 time,relay wil operate(T2 timing),end 4 mode:after delay T1 time,relay will operate(T1 timing);after delay T2 time,relay wil not operate(T2 timing),repeat cycling 5 mode:after delay T1 time,relay will not operate(T1 timing);after delay T2 time,relay wil operate(T2 timing),repeat cycling
Package Include: 3 x Mini 12V 20A Digital LED Dual Display Timer Relay Module