64-Bit Touch Memory Electronic Key Card iButton RW1990
High-security 64-bit touch memory device with durable stainless steel casing, ensuring resistance to harsh environments. Precision-engineered for reliable contact via a single-wire interface, ideal for access control, time tracking, and industrial automation. Waterproof and corrosion-resistant design withstands extreme temperatures (-40°C to +85°C), perfect for outdoor applications like parking systems or logistics management. Compact and lightweight, easily integrated into badges, key fobs, or handheld devices. Globally unique ROM code eliminates duplication, enhancing security for ID verification and asset tracking. Low power consumption with instant data transfer, compatible with standard iButton readers. Bulk pricing available for large-scale deployments. Widely used in smart locks, vending machines, and medical equipment authentication. Trusted by enterprises for its robust build and long-term performance. Order now for wholesale discounts on high-volume purchases.