12V Delay Relay Module Dual Cycle Timer Digital LED Display

1. Timing range: 0-999 seconds, 0-999 minutes, 0-999 hours, three types can select the desired choice.2. Feature sets: delay, timing, cycle18types of feature combinations3. The product can be used for timing, delay, cycle timing, intermittent timing, etc.4. The product can be used for timing switch and timer alarm control panel5. There are two sets of parameters for user to select P0, P1. In current mode, short press SET to switch P0, P1. In P0, parameter P1 can be set for its own timer mode via key addition and subtraction.P0--0: timing mode is 0--999secondsP0--1: timing mode is 0--999????minutesP0--2: synchronization when pattern is 0--999????