Acuity NCM 10 RJB Ceiling Mount Daylight Sensor Low Voltage Large Motion Extended Range Acuity NCM 10 RJB Ceiling Mount Daylight Sensor Low Voltage Large Motion Extended Range The nLight NCM Sensors may be used in applications such as corridors, classrooms, offices, warehouses or gymnasiums to ensure that adequate lighting levels are maintained. With amazing performance and sensitivity to motion, the sensors help control lighting costs in a variety of environments. NCM Sensors are easy to install. About Us Welcome to Help! Resale, your go-to consignment shop where value meets quality. At Help! Resale, we're dedicated to providing you with an exceptional shopping experience, whether you're looking to find the best deals or consign your gently used items. Help Resale 7200 Fair Oaks Blvd Ste 120 Carmichael CA 95608 Business Hours: Monday-Friday: 9:00 am to 5:30 pm (PST) All product and company names are trademarks TM or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. (description exceeds maximum possible length)