DC 12V LED Display Digital Delay Timer Control Switch Module PLC

DC 12V LED Display Digital Delay Timer Control Switch Module PLC For Home Automation Arduino Feature:   It's a new digital LED countdown display 12v delay module module. It can be widely used with various control switch places. It can set the delay time-can press set buttons.After setting up- power-up setting value is previous setting delay time as we set last time (power-down memory function). It's precision delay- error 0.01% per second- a delay of 0-999 seconds - LED changes per seconds. LED digital display- normally open trigger delay 12V relay module- triggered by an external signal. Modules are high level trigger- counting time 0-999 seconds. The wide range of products can be used in many fields. It work in a low-power mode- press the left button to turn off the digital display or begin to show. Description: Working voltage: DC 12V Standby current: 12ma working current: 50ma Load: AC 250V 10A(max) or DC 30V 10A(max) Size: 6.5 x 3.5cm Package included: 1 x DC 12V digital LED delay module