Leviton ODDMT-MDW Wallbox Occupancy Sensor PIR Ultrasonic 0-10V 120-277V

Product Overview

The Leviton ODDMT-MDW Smart Wallbox Multi-Tech Sensor is a wallbox-mounted occupancy sensor with integrated 0–10V dimming control designed for commercial lighting applications. It combines passive infrared (PIR) sensing with Microphonics technology to detect both major and minor motion, including activity outside direct line of sight. The sensor automatically controls lighting based on occupancy and vacancy timing, while integrated daylighting hold-off helps reduce energy use in offices, conference rooms, and other commercial spaces.

Key Features & Design

• Functionality: Multi-technology occupancy sensor using PIR and Microphonics to automatically switch and dim lighting based on occupancy and ambient conditions.
• Installation context: Wallbox-mounted device designed to replace a standard wall switch, suitable for commercial retrofit and new installations with 0–10V dimmable lighting systems.
• Notable specifications: 0–10V dimming control; 120–277V / 347V input (model dependent); 180° field of view with up to 1,100 sq ft coverage; minor motion detection up to 400 sq ft; integrated photocell for daylighting hold-off; adjustable timeout and sensitivity; Bluetooth app configuration.
• Contractor-relevant details: Supports Auto-ON/Auto-OFF and manual-ON/auto-OFF modes for code compliance; configurable via mobile app or pushbutton setup; controls LED loads up to 8A; supports multi-way configuration for up to 5 devices.

Performance / Benefits

This sensor improves lighting control accuracy by combining PIR detection with Microphonics technology, enabling detection of both visible motion and subtle activity behind obstructions. The integrated daylighting hold-off prevents lights from turning on when sufficient ambient light is present, reducing unnecessary energy consumption. Adjustable sensitivity, timeout settings, and dimming control enable fine-tuning for different room types, while the wallbox form factor simplifies installation and retrofit applications in commercial environments.