Yobett 12V Relay Cycle Timer Module - Programmable with Customized Settings

This is a 12V DC input relay timer module (also providing the 5V version, pls visit our Amazon store ElexPlanet).
It is programmable using the four buttons onboard, to set up to 8 customized modes, including automatically repeating a set time cycle.
The 8 modes include: close or disconnect upon a certain set time; cycle mode 1 and 2 (cycle time 0 second to 270 hours); self-lock relay mode; trigger relay mode; limited cycle mode 1 and 2.
It can be adjusted between a delay time of 0.01 second ~ 99 days 23 hours.
Setting of the module is handy for electronics pros, but might be a little complicated for beginners..
Package includes: 1) module; 2) manual