Features Features of the Panel Counter :High speed counter, low Power consumption, accurate count, small indication error. Easy to Read: 4 Digit Counting range: 0-9999,Color(Optional): Blue, Green, Red 5Pin Connect: Strong anti-jamming performance, stable and reliable counting performance.easy to install. Wide application to automation equipment and test equipments, etc. Application: LED counter suitable for signal input count, can match with proximity switch, micro switch, magnetic switch, solid state components and all kinds of relays, switch contacts. Description: This digital display counter has bright LED light, high accuracy, good stability, and easy installation. The meter retains the number automatically when power off. Specifications: Working voltage: DC 8-24V DC current: 30mA Counting: Plus or minus Counting range: 0-9999 Digit number: 4 digit Color(Optional): Blue, Green, Red Size: Approx. 8 x 4 x 2.5cm / 3.1 x 1.5 x 0.9inch Weight: 48g Wire diagram: Terminal 1: Positive Terminal 2: Ground Terminal 3: Signal Ground Terminal 4: Clear Terminal 5: Switch Pulse Signal Terminal 6: Blue wire for increasing Terminal 7: Black wire for decreasing Packaging Include: 1 x Digital Display Counter 1 x 5-pin Cable Note: The 5-Pin cable is used to connect with the counter. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List