The Atlas Lighting IRH-MOT Control Connect Sensor is a precision motion-sensing accessory designed specifically for the Atlas IRHS and ORHBS Series High Bays, delivering intelligent multi-level lighting control without the need for a remote. Compatible with 0-10 VDC LED drivers and dimming ballasts, this sensor automatically adjusts light output based on occupancy, helping facilities reduce energy consumption while maintaining optimal illumination levels.
The IRH-MOT offers three independently adjustable control parameters — time delay (3–60 minutes), detection sensitivity, and dimming level (0–75%) — giving installers the flexibility to fine-tune performance for any application. Settings are stored in non-volatile memory, so configurations are retained even if power is interrupted. Rated IP65 for wet and cold locations, the sensor is well-suited for demanding industrial and commercial environments, with an operating temperature range of -4°F to +140°F (-20°C to +60°C) and a maximum mounting height of 40 feet (12 meters).
The IRH-MOT operates on a 12V–24V DC power supply drawing greater than 30mA, with a 0–10V dim control output. Its detection radius is adjustable across four sensitivity levels — 20%, 50%, 75%, and 100% — covering a range of 1 to 8 meters, making it adaptable to a wide variety of bay sizes and ceiling heights up to 40 feet. Atlas Lighting part number IRH-MOT.
