This row counter uses magnetic induction for easy installation and accurate counting. The electronic counter features a Counting/Pause button to stop counting; after 030 seconds, the LCD display automatically turns off and enters standby mode. Press the button again to reactivate the display and resume counting. Designed with shock resistance, this clicker counter ensures stable and reliable operation without mechanical wear. The digital counter is constructed from durable plastic, offering strength, safety, and a long service life. It operates on a standard AA battery (not included), eliminating the need for external power. The magnet should be used within a working temperature range of up to 70C. Excessive heat may cause loss of magnetic properties and affect sensor performance. The counter includes a five-digit LCD display with ultra-low power consumption and clear, easy-to-read digits. Features: - Color: As shown - Material: Plastic - Dimensions: Hole size: 2.5 x 1.4 inches - Power supply: 1.5V AA battery (not included) - Operating ambient temperature: -5C to 40C - Magnetic induction range: approximately 510 mm - Maximum counting speed: 20 counts per second Notes: 1. Battery is not included. 2. Due to variations in lighting and screen settings, the actual product color may differ slightly from images. 3. Slight dimensional variations may occur due to manual measurement. Package includes: 1 x Digital Counter 1 x Proximity Switch 1 x Mounting Bracket 1 x Magnet