CI-200-1, Ceiling Switch Occupancy Sensor

CI-200-1 Ceiling Switch Occupancy Sensor The CI-200-1 Ceiling Switch Occupancy Sensor by WattStopper is a passive infrared (PIR) sensor designed for ceiling mounting to reliably detect occupancy and control lighting in commercial and industrial environments. Suitable for use by electrical distributors and lighting solutions providers, this sensor supports energy-efficient lighting control in applications such as open office spaces, computer rooms, conference rooms, classrooms, and warehouses. It integrates with WattStopper power packs to automate lighting based on occupancy, contributing to energy savings and operational efficiency for switchgear suppliers and wire and cable installers. Specifications Manufacturer Part #: CI2001 Mounting Type: Ceiling Finish: White Product Weight: 0.4 lbs Voltage: 24 VDC Current: 20 mA Coverage: 360°; up to 500 sq ft (46.5 m²) Dimensions: 3.3" diameter x 2.2" depth (84mm x 56mm), extends approximately 0.36" (9.1mm) from ceiling Adjustable digital time delay: 15 seconds to 30 minutes with ±2% tolerance Integrated light level sensor: 4-190 footcandles (43-2,045 lux) Isolated relay with normally open (N/O) and normally closed (N/C) contacts rated for 1 Amp at 24 VDC/VAC UL and cUL listed Five year warranty Features 360° passive infrared detection with high density lens for walking motion coverage ASIC technology enhances reliability and eliminates false triggers User-adjustable sensitivity via DIP switch with four settings from minimum to maximum Pulse Count Processing to prevent false offs without reducing sensitivity Detection Signature Analysis provides immunity to radio frequency interference (RFI) and electromagnetic interference (EMI) Low-profile design for clean, uncluttered ceiling appearance Built-in LED indicates occupancy detection Isolated relay output can interface with HVAC, energy management systems (EMS), or additional lighting loads Automatic or manual-on operation when used with a BZ-150 Power Pack Downloads & Links Other 1 Data Sheet Specification/Technical Other 2 CAD Drawing