Color:White The LHMTS1-N-WH LightHAWK2 Dual Technology Wall Switch Sensor is an upgrade of the LHNMTS1W. With a coverage area of up to 1,000 square feet and 180° of detection, the LightHAWK2TM Dual Technology Wall Switch Sensor combines ultrasonic (US) and passive infrared (PIR) technologies for unequaled motion detection. By far the most versatile and widely used sensor in the LightHAWK2 product line, this sensor can be used in a large number of applications and won’t leave users waving their hands in the dark. LHMT sensors feature Hubbell Building Automation’s patented IntelliDAPT technology, which makes all the sensor adjustment decisions automatically. Throughout the product’s lifespan, smart software analyzes the controlled area and makes digital adjustments to sensitivity and timer settings. Occupancy sensors with IntelliDAPT provide a maintenance-free install-and-forget operation. With selectable operating modes—auto on/off or manual on/auto off—and a built in photo sensor for automatic daylight harvesting, LHMT sensors are the most capable choice in today’s marketplace. The LHMTS1-N-WH features neutral wiring with dual 120/277VAC operation and mounts into any single-gang NEMA style switch box (sold separately). In 1888 Harvey Hubbell, founder of Hubbell Incorporated, invented what could arguably be called the world's first lighting control device, the pull chain switch. Some 100+ years later, HBA continues this tradition of innovation with the development of networked lighting controls that not only save energy but also integrate with other building disciplines such as HVAC, Security as well as others.