Leviton Telcom OSC15-IAW Ceiling Pir Occupancy Sensor

Product Description

The LEVITON TELCOM OSC15-IAW is a ceiling-mounted passive infrared (PIR) occupancy sensor designed for automated lighting control in commercial and residential applications. The unit mounts to a standard ceiling junction box and uses PIR detection technology to sense occupant presence across a wide coverage area. When motion is detected, the sensor signals the connected lighting circuit to turn on; when the space is vacated for a set time period, the lights switch off automatically. Licensed electricians and low-voltage controls technicians are the primary installers for this type of device.

The OSC15-IAW is suited for indoor spaces such as offices, conference rooms, restrooms, storage areas, and similar occupancies where automatic lighting control is needed. The sensor is intended for ceiling installation and provides a wide detection field appropriate for small to mid-size rooms. It ships as a single unit and is designed for straightforward integration into standard lighting control wiring.

Key Features

• Passive infrared (PIR) detection technology for reliable occupancy sensing
• Ceiling-mount design for overhead wide-area coverage
• 150-degree detection field for broad room coverage
• Designed for automated lighting control to reduce energy use
• Single-unit packaging for individual installation or replacement

Compatibility

Designed as an OEM-style ceiling PIR occupancy sensor for use with compatible low-voltage or line-voltage lighting control systems in commercial and residential settings.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. Power down the lighting circuit at the breaker panel before wiring or mounting the sensor. The sensor mounts to a standard ceiling electrical box; verify the box is rated for the device weight and that wiring connections are made per the manufacturer wiring diagram included with the unit. Do not install in areas with excessive heat, steam, or direct airflow that may cause false triggers or interfere with PIR detection.