5V DC Programmable 6-Channel Relay Module

Features:
Premium Material: made of high quality material and selected electronic parts, it ensures durability and stable performance.
Wide Timing Range: its timing adjusting range, ranging from 0.01second to 999minutes, available for various application.
Convenient to Use: it covers multiple working modes and enables to separately control 6 channels, meeting users' various demand.
Powerful Functions: the timer delay module comes with functions of inter-locking, interlocking, time delay and more.
Use It in: with time delay switch module, user can easily achieve the control of the motor, lights, pumps, solenoid valves, etc.
About Working Mode:
P-11: self-lock--given signal1, relay1 works, and given signal1 again, relay1 stops(6 independent channels can be separately triggered).
P-12: inter-lock--given signal1, relay1 works and other relays stop; given signal2, relay2 works and other relays stop(only one relay works in one time).
P-13: inching--given signal1, relay1 works, and relay1 stops when signal disappears(independent 6 channels can be separately triggered).
P-14: given signal1, relay1 works, delays to stop; given signal2, relay2 works, delays to stop(it can be set 6 different delay time, only one relay works in one time).
P-21: electrified, relay delays to work(it can be set 6 different delay time).
P-22: electrified, relay delays to output switch quality signal(10ms)(it can be set 6 different delay time).
P-23: given signal1, relay delays to work(it can be set 6 different delay time).
P-24: given signal1, relay delays to output switch quality signal(10ms)(it can be set 6 different delay time).
About Decimal Point:
XX.X If the decimal point is in the second last, the time range is 0.1-99.9 seconds.
XXX If there is no decimal point, the time range is 1-999 seconds.
XXX. If the decimal point is in the end, the time range is 1-999 minutes.
About Ports:
DC+: Positive pole of power
DC-: Negative pole of power
IN1-IN6: Signal input port
NO: Normally open interface
COM: Common interface
NC: Normally closed interface
About Button:
Press K1 at the first time(works after 1s to prevent misoperation), screen display shows P-11, use K2 K3 to adjust the mode, K4 to adjust the function.
Press K1 at the second time, screen display shows 1001, use K2 K3 to adjust the time1, K4 to adjust the decimal point(time unit).
Press K1 at the third time, screen display shows 2001, use K2 K3 to adjust the time2.
Press K1 at the fourth time, screen display shows 3001, use K2 K3 to adjust the time1.
Press K1 at the fifth time, screen display shows 4001, use K2 K3 to adjust the time2.
Press K1 at the sixth time, screen display shows 5001, use K2 K3 to adjust the time1.
Press K1 at the seventh time, screen display shows 6001, use K2 K3 to adjust the time2.
Press K1 at the eighth time, screen display shows ---- meaning standby state.