5 Digits LCD accurate digital counter, comes with proximity switch and magnetic mount. Power supply: AA 1.5V battery. Easy to install. Measuring range: 0-99999, counting frequency: 20Hz. Built-in RESET key and PAUSE function on panel. Widely used in automatic conveyor belt systems, winding machines, packaging machinery, textile machinery, milling machines. 5-digit large LCD screen, clear and easy-to-read display. Uses standard AA 1.5V batteries, no external power supply required, battery replacement is convenient. Press the PAUSE key to pause counting, press again to resume. Input uses standard contact signal, sensor selection is simple and convenient, ensures accurate and reliable counting. Resettable zero: supports both panel and external reset. Shock-resistant design, effectively prevents data loss. No mechanical wear, reliable operation, long service life. Minimum reset pulse width: 0.1s. Reset method: manual panel or external. Working temperature: -5C to 40C. Minimum count pulse width: 10ms. Proximity switch sensor: 2-wire, 110mm length, includes magnet. Detection distance: 3-10mm. Maximum contact resistance when closed: 10k. Minimum contact resistance when open: 500k. Color: white. Material: metal + plastic. Panel size: 72 x 38 x 31mm. Panel cutout size: 63 x 35mm. Package contents: 2 x Digital 5 Digit LCD Counter 2 x Mounting bracket 2 x Proximity switch 2 x Strong magnet Note: Light and display differences may cause slight color variation between image and actual item. Measurement error allowed is +/- 1-3cm.