Pass & Seymour CI-305-1 PIR Ceiling Occupancy Sensor, 24 V DC, Center Mount, 360-Degree Coverage

Optimize energy use and improve room monitoring with the Pass & Seymour CI-305-1 PIR Ceiling Occupancy Sensor. Built for commercial and institutional environments, this PIR motion sensor delivers 360-degree coverage from a center-mount, low-profile housing so you get reliable occupancy detection without compromising aesthetics or surveillance sightlines. Powered by 24 V DC low-voltage circuitry and featuring plug terminal wiring, the CI-305-1 speeds installation and lowers labor costs while fitting seamlessly into security and building automation systems.

The sensor supports both automatic operation and manual-on when used with a BZ-150 Power Pack, and it accepts a low-voltage switch input for user override. Walk-through mode reduces unnecessary activations in transient traffic areas, increasing savings and reducing wear on lighting and control systems. Ideal for offices, conference rooms, corridors, restrooms, and integrated security or surveillance setups, the CI-305-1 helps facilities managers achieve smarter lighting control and better room-level monitoring. Specify the Pass & Seymour CI-305-1 for dependable occupancy sensing and energy savings—contact your rep or order now to streamline installation and enhance security monitoring.

• Maximize energy savings with automatic occupancy control using 360-degree PIR detection
• Low-profile, center-mount design for discreet integration in offices, corridors, and secure areas
• Quick, low-voltage 24 V DC installation with plug terminal wiring to reduce labor time and costs
• Flexible control: automatic or manual-on when paired with a BZ-150 Power Pack and low-voltage switch input
• Walk-through mode and reliable motion sensing reduce false triggers and improve building automation efficiency