DC 4 12V High Low Level NO NC Trigger Time Delay Circuit Module

Description:
-Product Name : Time Delay Module;Power Supply : DC4V-12V.
-Delay Time Range : 1 second to 1 hour(8 Ranges);PCB Board Size : 32 x 30 x 12mm / 1.3″ x 1.2″ x 0.47″ (L*W*H).
-Installation Hole Dia : 3mm / 0.12″;Main Color : Blue.
-Net Weight :.
-Package Content : 1 x Time Delay Module.

Imported from USA:
-Smart car and other DIY trigger delay circuit.
-using high-performance timing CPU design, PCB board;
-the power indicator (red LED) and switch triggered timing
instructions (green LED);
-delay time output high level, can directly drive relay
module (high level modules);
-this module for normally open type trigger when switch
moment closure, module would start time, light green LED, output
high level, time is over, green LED out, output low level;
-trigger end can be normally open type vibration sensor,
light touch switch, dry reed pipe, etc.;
-trigger end as in time, constantly to receive a trigger
signal, this module will be always delay down, relay will not
break and flash off until the stop trigger, will stop the clock;
-and timing potentiometer control time, product design for
1-190 seconds adjustable (plug in jumper cap) and 1-370 seconds
(not in jumper cap), can also be customized time range