Addimat 01.420 - 10 x 55 x 10 mm - sort

Secure operator identification with a unique, factory-programmed serial number embedded in a robust stainless steel contact. The ADDIMAT 01.420 magnetic key delivers tamper-resistant authentication via 1-Wire protocol, compatible with Dallas iButton readers and Addimat POS systems. Its compact 55 mm length and integrated eyelet make it easy to attach to a keyring or lanyard, while the durable plastic housing withstands daily use in retail, hospitality, and industrial environments.

Overview

This iButton-style key is engineered for contact-based data transfer, ensuring reliable access control, time recording, and operator identification. Simply touch the key to a compatible reader—no batteries or wireless pairing required. Each key is uniquely identified, preventing duplication and enhancing security. The black plastic body with stainless steel contact provides a balance of durability and corrosion resistance, suitable for frequent handling.

What stands out

• Unique 64-bit serial number for secure, tamper-resistant identification
• 1-Wire interface for simple, low-power communication with Dallas-compatible readers
• Integrated eyelet for convenient attachment to keyrings, retractable reels, or holders
• Stainless steel contact ensures long-lasting electrical connectivity
• Compact and lightweight design (55 x 10 x 10 mm) for easy portability

Technical details

• Product type: Magnetic key / iButton key
• Identification technology: 1-Wire (Dallas iButton compatible)
• Compatibility: Addimat POS systems, Dallas iButton readers
• Function: Operator identification, access control, time recording
• Housing material: Durable plastic
• Contact material: Stainless steel
• Colour: Black
• Dimensions (L x W x H): 55 x 10 x 10 mm
• Data transfer protocol: 1-Wire
• Unique ID: Yes, factory-programmed serial number
• Attachment method: Integrated eyelet
• Application environment: Retail, hospitality, office, industrial
• Operating principle: Contact-based data transfer
• Security feature: Tamper-resistant unique ID

Our verdict

A dependable and cost-effective solution for businesses needing simple, secure operator authentication. Its rugged construction and universal compatibility make it a practical choice for any Dallas iButton ecosystem.