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Product Specifications:
| Item | Occupancy Sensor |
| Application | Private And Executive Offices, Conference Rooms, Classrooms, Restrooms, Storage Areas, Training Areas, Multimedia Rooms, Day Care Centers, Lounges, Retrofits, Bi Level Or A/B Switching, Multi Location Switching |
| Color | White |
| Communication Method | Hard Wired |
| Compatible With | 1/4 Hp Motor |
| Compatible With Series | Switching Only (Universal) |
| Coverage | 2400 sq. ft. |
| Coverage Angle | 180° |
| Coverage Type | Small Motion |
| Depth | 1.83" |
| Dimming Method | No Dimming |
| Dimming Type | No Dimming |
| Fan Rated | Yes |
| Frequency | 50/60 Hz |
| Grade | Commercial |
| Height | 4.06" |
| Hp Rating | 1/4 hp |
| Includes Dimming Switch | Dimming Switch Not Included |
| Includes Motion Sensor | Yes |
| Includes Wall Plate | Wall Plate Not Included |
| Install Depth | 1.35" |
| Install Height | 2.06" |
| Installation Location | Wall |
| Installation Location (motion Sensor) | Wall Switch Box |
| Lighting Technology | Fluorescent, Incandescent |
| Load Rating | Primary Relay- LED-10A @ 120V 10A @ 277V Fluorescent- 1200 VA @ 120V 2700 VA @ 277V Incandescent- 800 W @ 120V-Secondary Relay- LED-10A @ 120V 10A @ 277V Fluorescent- 800 VA @ 120V 1200 VA @ 277V Incandescent- 800 W @ 120V Motor- 1/4 hp |
| Load Rating @ 120v Ac | 1200 VA(Fluorescent), 10A (LED)800 VA(Fluorescent)800 W (Incandescent) |
| Load Rating @ 277v Ac | 10A (LED), 1200 VA (Fluorescent), 2700 VA (Fluorescent) |
| Manufacturer Warranty | 5 yrs. |
| Max. Capacity @ 120vac | 10A (LED), 1200V (Fluorescent), 800 VA (Fluorescent), 800 W (Incandescent) |
| Max. Capacity @ 277vac | 10A (LED), 1200 VA (Fluorescent), 2700 VA (Fluorescent) |
| Maximum Coverage Area | 2400 sq. ft. |
| Maximum Detection Distance | 40 ft. |
| Maximum Operating Temperature | 104°F |
| Maximum Time Delay | 30 min. |
| Minimum Operating Temperature | 32°F |
| Minimum Time Delay | 30 sec. |
| Mounting Type | Wall Switch |
| Neutral Required | No |
| Neutral Wire Connection | Not Required |
| Nightlight | No |
| Number Of Buttons | 2 |
| Number Of Gangs | 1 |
| Operating Voltage | 120/230/277V AC |
| Overall Depth | 1.83" |
| Overall Height | 4.06" |
| Overall Width | 1 3/4" |
| Pattern | 180° |
| Power Consumption | 120V, 140 mW, 277V, 360 mW |
| Product Datasheet | leviton-ossmd-maw.pdf |
| Rated Frequency | 50/60 Hz |
| Relative Humidity | 20% to 90% Non Condensing |
| Relay Type | Dual Relay |
| Sensing Technology | Passive Infrared, Ultrasonic |
| Sensor Operation | Occupancy, Vacancy, Photocell |
| Sensor Technology | Multi Technology-PIR/Ultrasonic US |
| Sensor Type | Occupancy |
| Series | DECORA Series |
| Standards | Ashrae 90.1, Csa Certified, Etl/Cetl Listed, Fcc Approved, Iecc, Nom, Title 24, Part 6, Usmca Compliant |
| Storage Temp. | 14°F to 185°F |
| Switch Type | Single Pole, Dual Relay |
| Time Delay | 30 sec. to 30 min. , Adaptive, Adjustable |
| Time Delay Adjustment Method | Adaptive |
| Voltage | 120/230/277V AC |
| Width | 1 3/4" |
| Wiring | Primary Relay No. 16 AWG Leads Line Black, Load Blue Ground Green, White Neutral (Where Provided)-Secondary Relay No. 16 AWG Isolated Contact Leads (2) Red |
Shipping Info:
| Ship weight (kg) | 0.19 |
| Ship height (cm) | 15.24 |
| Ship length (cm) | 29.85 |
| Ship width (cm) | 4.78 |
| Country of Origin | US |
Documentation:
Product Variants
| Product | Model | Operating Voltage | Time Delay | Color | Max. Capacity @ 277vac | Voltage | Depth | Lighting Technology | Sensing Technology | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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OSSMT-GDW | 120-277V AC | Adaptive, Adjustable | White | 2700 VA (Fluorescent) | 120-277V AC | 1.85" | Fluorescent, Incandescent | Passive Infrared, Ultrasonic | €154.10 | |
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OSSMT-GDI | 120-277V AC | Adaptive, Adjustable | Ivory | 2700 VA (Fluorescent) | 120-277V AC | 1.85" | Fluorescent, Incandescent | Passive Infrared, Ultrasonic | €154.10 | |
![]() |
OSSMD-MAG | 120-277V AC | 30 sec. to 30 min. | Gray | 10A (LED), 1200 VA (Fluorescent), 2700 VA (Fluorescent) | - | - | Fluorescent, Incandescent | Passive Infrared, Ultrasonic | €231.11 | |
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OSSMD-GAT | 120/230/277V AC | Adaptive, Adjustable | Light Almond | 10A (LED), 1200 VA (Fluorescent), 2700 VA (Fluorescent) | 120/230/277V AC | 1.83" | Fluorescent, Incandescent | Passive Infrared, Ultrasonic | €271.09 | |
![]() |
OSSMT-MAW | 120-277V AC | Adaptive, Adjustable | White | 2700 VA (Fluorescent) | 120-277V AC | 1.85" | Fluorescent, Incandescent | Passive Infrared, Ultrasonic | €198.31 | |
![]() |
OSSMD-MAI | 120-277V AC | 30 sec. to 30 min. | Ivory | 10A (LED), 1200 VA (Fluorescent), 2700 VA (Fluorescent) | 120/230/277V AC | 1.83" | Fluorescent, Incandescent | Passive Infrared, Ultrasonic | €231.11 | |
![]() |
OSSMT-MAE | 120-277V AC | Adaptive, Adjustable | Black | 2700 VA (Fluorescent) | 120-277V AC | 1.85" | Fluorescent, Incandescent | Passive Infrared, Ultrasonic | €198.31 |
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LEVITON OSSMD-GAW Dual Relay Self-Adjusting Occupancy Sensor, 120/277 VAC, 2400 sq-ft Coverage, 180 Deg, 1 Pole
€271.09 /unit







