Automatic electrical tape dispenser: This automatic tape cutting machine features an infrared sensor and fuse safety protection. Once the tape length is set,there's no need to adjust it after a power-off and restart,significantly saving time compared to traditional manual cutters. Dual mode operation: Choose between Automatic or Manual mode by switching the setting at the tape cutting exit to fit your needs,making it ideal for personal use or high-volume packaging tasks. Adjustable cutting specifications: The tape cutter accommodates cutting lengths from 20 to 999 mm (0.79" to 39.3") and is compatible with tape widths of 8 to 50 mm (0.31" to 1.97"). Setting your desired cutting length is easy with the 'cm' and 'mm' buttons. Compatible with various tapes: This electric tape dispenser works with multiple types of tapes without protective film,including paper,double-sided,and fiber tapes. It has two cores for accommodating universal tape rolls with diameters of 25.3 mm (1") and 75 mm (2.95"). User-friendly and versatile: The tape dispenser is simple to operate. Load the tape,set the desired cutting length,select the mode,and press the cutting button. Its compact and portable design makes it suitable for packaging,transportation,factory,office,and household use.