H-MOSS(R) Occupancy Sensors Dual Technology Single or Dual Circuit Wall Switches Hubbell's Adaptive Technology Occupancy Sensors You Don't Adapt to Them... They Adapt to You! The H-MOSS(R) Dual Technology single and dual circuit wall switch, represent the state-of-the-art in sensor technology utilizing both ultrasonic and passive infrared motion sensing technology. They also have Adaptive Technology that continuously analyzes its environment and auto adjusts the sensitivity and timer based on environmental history, eliminating the need for manual adjustment. This helps provide true maintenance free "Install and Forget" operation. The AD1277 Series also feature selectable operating modes - automatic ON/OFF or manual ON/automatic OFF, and a built-in photocell for automatic daylight harvesting. Key Features * * * * All-Digital, Dual Technology Sensor Adaptive Technology - No Manual Adjustment Required Built-In Photocell with SuperSaver Mode Two Relays for Two Level Switching or Dual Load Control (AD1277x2 and AD1277x2N) * Zero Arc Point Switching * * * * * Auto On or Manual On Operating Modes Dual 120/277V AC Operation Hard Lens No Minimum Load Requirement 1000 Sq. Ft., 180 Area of Coverage Features and Benefits Features Benefits Adaptive Technology Sensor automatically determines optimum setting. Self-adjusting timer and passive infrared sensitivity. No manual sensitivity and timer adjustments required - providing maintenance free "Install and Forget" operation. Automatic false-on, false-off correction. All-Digital, Dual Technology sensor Combines excellent ultrasonic minor motion detection with outstanding passive infrared long-range motion detection. Auto ON or Manual ON operating modes Provides Auto ON / Auto OFF or Manual ON / Automatic OFF operation. Two relays for two level switching or dual load control Controls two circuits independently (120V AC or 277V AC) -- AD1277x2 and AD1277x2N. No minimum load requirement Allows for connection of loads from 0 to full load capacity. Hard lens Impact resistant IR lens. Built-in photocell with manual SuperSaver mode for daylight harvesting. Increases energy savings by preventing the lights from turning on when there is sufficient natural light Manual SuperSaver mode - in addition to above, turns lights off during periods of occupancy if ambient light levels increase sufficiently to illuminate the area. Tamper-proof automatic only version available Automatically turns lighting loads on and off. Manual override button is not provided -- AD1277x1N and AD1277x2N. www.hubbell-wiring.com H-MOSS(R) Occupancy Sensors Dual Technology Single or Dual Circuit Wall Switches Adaptive Technology, Dual Technology 50/60Hz, 1000 sq. ft. coverage with photocell, 800W IN., 1000W FL at 120V AC, 1800W FL at 277V AC Circuit Button Catalog Numbers Single 1 Button for manual/auto control AD1277x1 Single Auto control with no button AD1277x1N Dual 2 Buttons for manual/auto control AD1277x2 Dual Auto control with no button AD1277x2N Sensors are available in two standard and three special order colors. To order, replace "x" with I (Ivory) or W (White). Special order colors, LA (Light Almond), GY (Gray) or BK (Black), have minimum ordering requirements and minimum lead times. Please call customer service for further information. Wallplates are sold seperately. AD1227W1 AD1227W1N AD1227W2 AD1227W2N Specifications Timer Timeout Coverage Power Requirements Electrical Ratings Load Requirements Operating Environment Ultrasonic Output Passive Infrared Photocell Construction Size & Weight Mounting Certifications Color Warranty Automatic mode: 4-30 minutes, self adjusts based on occupancy; Fixed mode: 4, 8, 15 and 30 minutes; Test mode: 5 seconds 1000 sq. ft., 180 120/277V AC, 50/60Hz 120V AC: 800W Incandescent, 1000W Fluorescent, 1/6 HP 277V AC: 1800W Fluorescent, 1/6 HP No minimum load Indoor use only; Operating temperature: 32 - 104F (0 - 40C) 0% to 95% relative humidity, non-condensing 40kHz output Dual element pyrometer and 12 element cylindrical hard lens Adjustable ambient light override ranges from 10 foot-candles to 500 foot-candles Housing - high impact, injection-molded plastic (UL-94-5V); Impact resistant lens; Color-coded leads are 6" long Size: 4.2" x 1.8" x 2.1", extends out .37"; Weight: 2.9 oz Single gang NEMA style switch box (Decorator style wall plate not included) C-UL US White and Ivory (Light Almond, Gray and Black - special order, minimum requirements) 5 years Range Diagram Wiring Diagram for Single and Dual Circuits 26' 21' Dual Circuit Sensors Single Circuit 28' 120/277V AC Black 56' 29' 24' Green Ground Red Load 1 Line Circuit 1 120/277V AC Black Green Ground Red Load 1 Black Red Load 1 Green Line Circuit Ground 120/277V AC 28' 50' Ultrasonic Major Motion Ultrasonic Minor Motion Passive Infrared 26' 21' Line Circuit 2 120/277V AC Blue Violet Load 2 Wired for Dual Circuits 28' without notice. (R) Registered trademark of Hubbell Incorporated. Printed In U.S.A. Specifications subject to change Hubbell Incorporated (Delaware) * 185 Plains Road * Milford, CT 06461-242056' * (203) 882-4800 * FAX (800) 255-1031 29' 24' Blue Violet Load 2 Wired for Single Circuit H5241-AD www.hubbell-wiring.com