Description:Operating voltage: DC 5-12V(5V 6V 9V 12V)Operating current: 5V, forward 4mA, reverse: 36mA 12V, forward 6mA, reverse: 44mALoad voltage: DC 1-48V or AC 85-265VLoad current: Max 2AForward max time: 5000 seconds, 0.1 seconds stepReverse max time: 5000 seconds, 0.1 seconds stepSize: 54x22x15mm or 2.12x0.87x0.59inWeight: Approx. 15gHow to use:VIN connected to the positive of power supply , GND connected to the negative of power supply Pand connected to the positive of motor power supply, P- connected to the negative of motor power supply M and andamp M- connected to both ends of the motorAfter power, D1 flashes for 3 times, D2 off, Mand output positive, M- output negative, motor forward After a time delay T1, D2 on, Mand output negative, M- output positive, motor reversal After a time delay T2, D2 off, Mand output positive, M- output negative, motor forward And so on.T1: motor forward delay time, default 0.1-5000 seconds adjustable (step 0.1 seconds)T2: motor reverse delay time, default 0.1-5000 seconds adjustable (step 0.1 seconds)By "Time multiple selection" setting, the maximum delay is up to 40,000 secondsHow to Set Up:After power on, D1 3 blinks, enter the "work mode"D2 on Reversal, D2 off ForwardPress and hold the key for 2 seconds, D1 on, enter the "setup mode"D2 off, It's forward "setup mode"In forward "setup mode", continuously trigger KEY twice, D1 off, enter "Standby timer mode"In the "Standby timer mode" , trigger KEY to start timing(enter "Timing Mode")D1 flashing means it is timing("Timing Mode")Trigger KEY again to stop the clock(exit "Timing Mode")D1 flashing time is forward time(T1)Press and hold the Key for 2 seconds, D2 on, enter the Reverse "setup mode"In Reverse "setup mode", continuously trigger key twice, D1 off, enter "Standby timer mode"In the "Standby timer mode", trigger KEY start timing(enter "Timing Mode")D1 flashing means it is timing("Timing Mode")Trigger KEY again to stop the clock(exit "Timing Mode")D1 flashing time is Reverse time(T2)So far, forward time(T1) and reverse time(T2) is set upRe-power in "work mode"Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering..