The TLS Twist-to-Lock Sensor From Sensorswitch™ Is An Occupancy Sensor Designed For Industrial Lighting Applications. Ideal For Mounting Heights From 8 FT. to 45 FT., The TLS Twist-to-Lock Sensor Delivers Reliable Motion Detection and Daylight Dimming Control, Helping Optimize Energy Usage In Large, High-Ceiling Spaces Like Warehouses and Manufacturing Facilities. Its Tool-Less, Twist-to-Lock Design Simplifies Installation With No Additional Wiring or Hardware Required. The TLS Twist-to-Lock Sensor Comes P