Alomejor DC 5V-36V Trigger Cycle Delay Timer Switch Turn On/Off Relay Module with LED Display

Features: It has an emergency stop function ("STOP" button) and reverse input protection. Automatically enter sleep mode and shut off display if no operation in 5 minutes, and will be wake up by pressing any button. You can set different OP, CL, LOP parameters, which are independent of each other, and are saved separately; All parameter settings will be saved automatically if there is a power failure.   Relays Enable Mode: 1. ON: Relay allows conduction in the "OP" on-time; 2. OFF: Relay prohibits conduction and is always closed; In the main interface, press the "STOP" button to switch between ON and OFF, the current state will flash, and then return to the main interface. (This feature is an emergency stop function, press on button to disconnect relay) Sleep Mode: 1. "C-P" Sleep mode: five minutes without any operation, the digital display automatically turns off, the program running as usual; 2. "O-d" Normal mode: digital display turns on always; Press hand hold the "STOP" button for two seconds to switch "C-P" and "O-d" state, the current state flashes and then return to the main interface. Note: 1. The module is an active output, the output voltage equal to the input voltage. 2.'DC + 'and' load + ' are internally shorted(connected), but' DC- 'and' load - ' cannot be shorted, otherwise the load cannot be controlled on and off, which is equivalent to load being powered on always. Package Includes: 1 x Timer Switch Module