✅ ABB 2CLA221450N1801 – Card timer switch 1-gang – Anthracite The ABB card timer switch 1-gang (Part No.: 2CLA221450N1801) is engineered for precision control and elegant integration within ABB’s modular 2M systems. Designed in a stylish anthracite finish, it's ideal for hotel access cards, timed lighting automation, or data port concealment. Technical Specifications: • Part Number: 2CLA221450N1801 • Description: Card timer switch 1-gang, 1-way, SP - 2M • Module Size: 2M • Color: Anthracite • Application: Card switch/timer and data outlet cover for commercial installations