--- product_id: 20083968 title: "OSW-P-0451-DMV-A Greengate 120-277-Volt Dual-Level PIR Wall Switch Sensor, Almond Finish" brand: "cooper controls" price: "37815₫" currency: VND in_stock: false url: https://www.desertcart.vn/products/20083968-osw-p-0451-dmv-a-greengate-120-277-volt-dual store_origin: VN region: Vietnam --- # Adjustable Delay 120V Power 180° Coverage OSW-P-0451-DMV-A Greengate 120-277-Volt Dual-Level PIR Wall Switch Sensor, Almond Finish **Brand:** cooper controls **Price:** 37815₫ **Availability:** ❌ Out of Stock ## Summary > Illuminate Your Space, Effortlessly! 💡 ## Quick Answers - **What is this?** OSW-P-0451-DMV-A Greengate 120-277-Volt Dual-Level PIR Wall Switch Sensor, Almond Finish by cooper controls - **How much does it cost?** 37815₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/20083968-osw-p-0451-dmv-a-greengate-120-277-volt-dual) ## Best For - cooper controls enthusiasts ## Why This Product - Trusted cooper controls brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Warranty:** Enjoy peace of mind with a 5-year warranty on occupancy sensors. - • **Leak-Proof Design:** Air-gap switch ensures zero leakage current, maximizing energy efficiency. - • **Wide Coverage Area:** Experience expansive 180-degree detection over 450 sq. ft. – perfect for any space. - • **Sleek Almond Finish:** Aesthetic appeal that blends seamlessly with modern interiors. - • **Smart Delay Control:** Customize shut-off from 15 seconds to 30 minutes for ultimate convenience. ## Overview The OSW-P-0451-DMV-A Greengate Dual-Level PIR Wall Switch Sensor combines advanced technology with stylish design. With adjustable shut-off delays, extensive coverage, and a reliable air-gap switch, this sensor is engineered for efficiency and elegance. Backed by a 5-year warranty, it’s the perfect addition to any modern workspace. ## Description From the Manufacturer The Greengate OSW-P-0451-DMV-A 120-277 Dual-Level PIR Wall Switch Sensor is a self contained, energy saving, motion-sensing lighting control which replaces a conventional wall switch and utilizes ultrasonic technology to detect room motion. The sensor produces a low-intensity, inaudible sound to detect occupancy in a room. Changes in the sensor’s acoustic wave caused by motion, such as walking into a room, reaching for a telephone or swiveling in a chair, will cause the lights to turn on. The sensor does not respond to audible sound. The OSW-P-0451-DMV-A allows the control of two separate loads with one switch. The two circuit/dual-level switch operates the same in the auto and manual modes as the single circuit switch. To change light levels once the lights are on, the user presses and holds the touchplate allowing the lights to cycle through in the following order: primary load only, both loads, secondary loads only. The OSW-P-0451-DMV-A also has an energy saver mode that ensures that the wall switch only activates one load. If both loads are on when the sensor times out, only the primary load will be activated. If only the primary or secondary load was on at time of shut out, the sensor will reactivate the load that was on at the time. If the lights were shut off manually, the switch will activate the primary load only. The OSW-P-0451-DMV-A time-delay is adjustable from 15 seconds to 30 minutes. Greengate wall switches are ideal for smaller spaces where you will not have obstructions of line-of-sight due to switch location, room orientation or furniture placement. An air-gap switch ensures no leakage current to load for maximum product reliability, and zero-crossing technology maximizes relay life and ensures wall switch longevity. The NEMA WD7 Guide robotic method is utilized to verify coverage patterns, there is no minimum load requirement, and the OSW-P-0451-DMV-A has 120 and 277 volts in the same unit. ## Features - Shut-off delay: adjustable 15 seconds to 30 minutes - Coverage: 180 degrees; 450 square feet (137.16 square meters) - Air-gap switch ensures no leakage current to load - Mounting Plate Dimensions: 4.15 inches high by 1.94 inches wide (10.54 cm by 4.92 cm) - NEMA WD7 Guide robotic method utilized to verify coverage patterns ## Technical Specifications | Specification | Value | |---------------|-------| | Operating Voltage | 120 Volts | | Brand | Cooper Controls | | Connectivity Protocol | Wi-Fi | | Color | Almond | | Unit Count | 1 Count | | Number of Items | 1 | | Global Trade Identification Number | 00080083503506 | | Manufacturer | Cooper Controls | | UPC | 080083503506 | | Part Number | OSW-P-0451-DMV-A | | Item Weight | 5.6 ounces | | Package Dimensions | 4.7 x 2.4 x 2.3 inches | | Item model number | OSW-P-0451-DMV-A | | Item Package Quantity | 1 | | Warranty Description | All products manufactured by Cooper Controls and identified with the Greengate brand are warranted to be free from defects in material and workmanship and shall conform to and perform in accordance with Seller’s written specifications for a period of: Five (5) years from date of shipment for all occupancy sensors and Three (3) years from date of factory invoice for our hardware and software on Lighting Control Panels. We warranty all our standard relays for a period of 10 years from date of factory invoice. We guarantee the performance of our system to specifications or your money back. This warranty will be limited to the repair or replacement, at Seller’s discretion, of any such goods found to be defective, upon their authorized return to Seller. This limited warranty does not apply if the goods have been damaged by accident, abuse, misuse, modification or misapplication, by damage during shipment or by improper service. There are no warranties, which extend beyond the hereinabove-limited warranty, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY AND THE IMPLIED WARRANTY OF FITNESS. No employee, agent, dealer, or other person is authorized to give any warranties on behalf of the Seller or to assume for the Seller any other liability in connection with any of its goods except in writing and signed by the Seller. The Seller makes no representation that the goods comply with any present or future federal, state or local regulation or ordinance. Compliance is the Buyer’s responsibility. The use of the Seller’s goods should be in accordance with the provision of the National Electrical Code, UL and/or other industry or military standards that are pertinent to the particular end use. Installation or use not in accordance with these codes and standards could be hazardous. | ## Images ![OSW-P-0451-DMV-A Greengate 120-277-Volt Dual-Level PIR Wall Switch Sensor, Almond Finish - Image 1](https://m.media-amazon.com/images/I/31qmNm3IHrL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/20083968-osw-p-0451-dmv-a-greengate-120-277-volt-dual](https://www.desertcart.vn/products/20083968-osw-p-0451-dmv-a-greengate-120-277-volt-dual) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*