General description This CSPARKV 6 Digit Password Lock is a versatile and secure electronic combination lock designed for various applications, including outdoor use, schools, and gyms. It features a 6-digit password system that allows for up to 10 different passwords, enabling multiple users to access it simultaneously. Technical specifications Dimensions: 4.6×5.7×2 cm Material: Zinc alloy body, ABS panel, 304 stainless steel lock beam Waterproof rating: IP67 Power: 2 CR2032 button batteries Standby time: Up to 12 months Applicable scenes Suitcases Wardrobes Warehouse doors Dormitory doors Construction site doors