Leviton DUAL RELAY White Ultrasonic 180� Ceiling Occupancy Motion Sensor ODC20-URW

Leviton ODC20-URW white ultrasonic ceiling mount occupancy sensor for use with a Leviton ODP series power pack. The ability of this unit to observe, analyze and adjust is nothing short of astounding. Secondary relay can be used to send control signals to HVAC systems. Advanced Ultrasonic sensing technology for highly accurate monitoring with excellent immunity to air currents and other interference. All-digital self-adjusting technology provides "Install and Forget" solution for automatic lighting control. Features include:

• Ultrasonic sensing for maximum range and sensitivity combined with high immunity to false triggering from air currents and other interference
• Self-adjusting settings continuously analyze and adjust sensitivity, timer operation, and air current compensation for reliable, long-term performance
• Automatic dual-mode operation adjusts to either economy or high sensitivity mode based on actual occupancy patterns for maximum energy savings
• Built-in Circadian Calendar - Provides 4-week learning period where the sensor monitors occupancy to establish trends that serve as the basis for automatic operation. During peak occupancy periods the sensor remains in high-sensitivity mode and during low occupancy periods it switches to economy mode
• Ambient light override option prevents lights from turning ON when there is ample natural light
• Manual Delayed-OFF time settings of 8, 16, and 32 minutes, with 8-second test mode
• Secondary relay can be used to send control signals to HVAC systems based on occupancy detection
• Secondary relay - single-pole double-throw (SPDT), rated 500 mA @ 24V AC/DC, three-wire isolated relay
• Self-Adjusting Delayed-OFF time interval settings for 8 to 100 minutes - Compensates for real-time occupancy patterns, preventing unnecessary ON/OFF switching
• Non-volatile memory preserves all automatic and manual settings during power outages
• 2000 square foot, 180 degree coverage - 23'x45' for minor motion and 32'x64' for major motion
• Customizable masks provide a choice of coverage patterns, allowing you to block areas you don't want monitored
• Operating frequency: 32kHz
• Small unobtrusive profile: 4-1/2" diameter, 1.4" height
• Flexible mounting base for quick and easy installation and aiming
• Requires 24VDC 33mA from a Leviton ODP series power pack (will not operate without a power pack). Power packs may be used with one or more motion sensors depending on the circuit design
• Fast, simple installation using 3 color-coded low-voltage wires and a single mounting post
• Ideal for restrooms, office areas with cubicles, general work space, warehouse and storage facilities, cafeterias and public areas in commercial facilities