4-Digit LED Digital Counter 0-9999 Up/Down Plus/Minus Panel Brand new and high quality Features: This digital display counter has bright LED light, high accuracy, good stability, and easy installation. The meter retains the number automatically when power is off. 4-digit bright LED light, clear to read. Good stability, high accuracy, and easy installation. The count value will be maintained upon power off. Wide application on automation equipment and test equipment, etc. Specification: Working Voltage: for DC 8-24V for DC Current: 30mA Counting: Plus or Minus Counting Range: 0-9999 Digits: 4-digit for Shell Material: ABS Product Size: 79x42x25mm/3.11x1.65x0.98inch Installation Size: 72x38mm/2.83x1.5inch LED Display Color: Red Quantity: 1 set Wiring Diagram: Terminal 1: Positive Terminal 2: Ground Terminal 3: Signal Ground Terminal 4: Clear Terminal 5: Switch Pulse Signal Terminal 6: Blue wire for increase Terminal 7: Black wire for decrease Note: The 5-pin cable is used to connect to the counter. Package includes: 1 x Digital Display Counter 1 x 5-pin cable