Pass & Seymour CI-24-U PIR Ceiling Occupancy Sensor, 24V DC/AC, Isolated Relay, 1200' Coverage, USA, White

Optimize building energy use and enhance space monitoring with the Pass & Seymour by Legrand CI-24 PIR Ceiling Occupancy Sensor. This Wattstopper-series occupancy sensor uses passive infrared detection and Detection Signature Analysis to deliver reliable motion sensing without false triggers—ideal for security, surveillance, and automated HVAC/EMS control. With 24V AC/DC compatibility and an isolated relay, the CI-24 integrates easily into existing building automation and access control systems for centralized monitoring and control. The ceiling-mount design provides up to 1200' motion coverage to minimize coverage gaps in offices, corridors, classrooms and retail spaces, while adjustable time delay (30 seconds to 30 minutes) and selectable sensitivity allow customization for each application. LED occupancy indication simplifies commissioning and troubleshooting, helping facilities and security teams deploy faster with fewer callbacks. Designed for professional installations, the CI-24 delivers dependable performance and energy savings across commercial, institutional, and multi-tenant environments. Specify the Pass & Seymour CI-24 for your next smart-building, security monitoring, or HVAC control project—order or consult our team for integration guidance.

• Cut energy costs by reliably reporting occupancy to EMS and HVAC systems for automated lighting and climate control
• Wide 1200' coverage from a ceiling-mounted PIR sensor reduces blind spots and improves space utilization
• 24V AC/DC input and isolated relay simplify integration with building automation, security, and monitoring networks
• Adjustable time delay and dual sensitivity settings let facilities teams customize behavior to reduce false triggers and maintenance calls
• Low-profile white ceiling design and US-made quality provide a professional aesthetic and dependable long-term performance