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 systems, winding machines, packaging machinery, textile machinery, milling machines. 5-digit large LCD screen, clear and visible display. Uses standard AA 1.5V batteries, no external power supply required, battery replacement is convenient. PAUSE key allows counting to be paused and resumed. Input accepts standard contact signal, sensor selection is simple, convenient, accurate and reliable. Resettable to zero: supports both panel and external reset. Shock-resistant design helps prevent data loss. No mechanical wear, ensures reliable operation and long service life. Power: 1.5V AA cell (battery included). Count range: 0-99999. Minimum reset pulse width: 0.1s. Reset method: manual panel or external. Maximum counting frequency: 20Hz (20 times per second). Working temperature: -5°C to 40°C. Minimum input pulse width: 10ms. Proximity switch sensor: 2-wire, 110mm cable length, includes magnet. Detection distance: 3-10mm. Maximum contact resistance when closed: ≤10KΩ. Minimum contact resistance when open: ≥500KΩ. Color: white. Material: metal + plastic. Panel size: 72 x 38 x 31mm. Panel cutout size: 63 x 35mm. Package contents: 1 x Digital 5 Digit LCD Counter 1 x Mounting bracket 1 x Proximity switch 1 x Strong magnet Note: Light reflection and different displays may cause slight color variation between the image and actual item. Measurement may vary by +/- 1-3cm.