Kidde Expansion Module One 250-Device Loop for VS4 Systems 1 1/4 BLK CI 45 ELL With its robust design and

With its robust design and reliable performance

ensuring superior resistance to wear and environmental factors

it supports proactive maintenance and safety assurance without disrupting fire protection readiness

it supports streamlined maintenance cycles and testing compliance

preventing sagging

Kidde Expansion Module One 250-Device Loop for VS4 Systems 1 1/4 BLK CI 45 ELL With its robust design andExpansion Module One 250 Device Loop by Kidde offers seamless integration and enhanced capacity for VS4 systems, ensuring reliable fire protection and life safety management. Designed for scalability, this module boosts your systems ability to monitor up to 250 devices, making it ideal for large scale installations. UL FM Approved: Meets rigorous safety standards for dependable operation. Compatible with VS4: Specifically engineered to expand the VS4