Eaton Occupancy Sensor and Dim...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$73.48
Eaton Occupancy Sensor and Dimmer Switch, 120/277V, 8/10A

Eaton Occupancy Sensor and Dimmer Switch, 120/277V, 8/10A

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Model: OS10D7-GY

In Stock (leaves warehouse same day if ordered before 3pm ET)

$73.48
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Eaton Occupancy Sensor and Dimmer Switch, 120/277V, 8/10A

The Eaton Occupancy Sensor and Dimmer Switch combines motion-based occupancy detection with dimming control in a single flush-mount wall device. Rated 8/10A at 120/277V, this single-pole, three-way switch is built for both residential and commercial installations and is cULus Listed for code-compliant performance. It arrives with 6 inch pre-stripped wire leads for straightforward flush-mount wiring.

Key Features

  • Amperage & Voltage Rating: 8/10A at 120/277V for residential and commercial lighting circuits.
  • Durable Construction: Polycarbonate housing in Gray for long-term reliability.
  • Wiring Method: 6 inch pre-stripped wire leads simplify flush-mount installation.
  • Sensor Type: Occupancy sensor with LED motion indicator for at-a-glance status.
  • Configuration: Horizontal dim/bright bar with single-pole, three-way maintained-contact switching.
  • Compatibility: Designed for use with 0-10 Vdc fluorescent (FLR) dimming ballasts.
  • Power Handling: 2200 W power consumption at 60 Hz, single-phase operation.
  • Operating Range: Rated for 0 to 40 °C ambient operating temperature.

Certifications & Compliance

  • cULus Listed

Technical Specifications

  • Illumination: LED motion indicator
  • Number Of Poles: Single-pole
  • Product Width: 2.756 in
  • Used With: 0-10 Vdc FLR
  • Mounting Method: Flush
  • Amperage Rating: 8/10A
  • Voltage Rating: 120/277 V
  • Color: Gray
  • Wiring Method: 6 inch pre-stripped wire leads
  • Product Length/Depth: 1.969 in
  • Special Features: Dimmer sensor
  • Application: Residential, commercial
  • Sensor Type: Occupancy
  • Operating Temperature: 0 to 40 °C
  • Product Height: 4.252 in
  • Type: Occupancy sensor and dimmer
  • Phase: Single-phase
  • Material: Polycarbonate
  • Frequency Rating: 60 Hz
  • Power Consumption: 2200 W
  • Closure Type: Maintained
  • Number Of Ways: Three-way
  • Switch Type: Single-pole, three-way
  • Configuration: Horizontal dim/bright bar
  • Certifications: cULus Listed

Typical Applications

  • Residential and Commercial Lighting Control
  • Occupancy-Based Energy Savings Retrofits
  • Office, Conference Room, and Common-Area Lighting
  • Flush-Mount Wall Switch Installations
  • Dimmable 0-10 Vdc Fluorescent Lighting Systems

Why Eaton?

Eaton builds this occupancy sensor and dimmer switch with a durable polycarbonate housing and a cULus Listed rating for dependable, code-compliant performance across residential and commercial projects. Its dual occupancy-sensing and 0-10 Vdc dimming capability helps professionals deliver energy-conscious lighting control with the reliability Eaton electrical products are known for.

Manufacturer Resources

Product Specs

Illumination:
LED motion indicator
Number Of Poles:
Single-pole
Product Width:
2.756 in
Used With:
0-10 Vdc FLR
Mounting Method:
Flush
Amperage Rating:
8/10A
Voltage Rating:
120/277V
Product Color:
Gray
Wiring Method:
6 inch pre-stripped wire leads
Product Length/Depth:
1.969 in
Special Features:
Dimmer sensor
Application:
Residential, commercial
Sensor Type:
Occupancy
Operating Temperature:
0 to 40 °C
Product Height:
4.252 in
Product Type:
Occupancy Sensor Dimmer Switch
Phase:
Single-phase
Product Material:
Polycarbonate
Frequency Rating:
60 Hz
Product Wattage:
2200 W
Closure Type:
Maintained
Number of ways:
Three-way
Switch Classification:
Single-pole, three-way
Configuration:
Horizontal Dim/Bright Bar
Certifications:
cULus Listed
Department:
Electrical
Listing:
cULus
Product Group:
Wiring Devices
Product Subgroup:
Lighting Controls & Sensors
Product Weight:
23.074 lb
Product Length:
1.969 in

Eaton OS10D7-GY – Frequently Asked Questions

1) Will the Eaton OS10D7-GY occupancy sensor dimmer work with LED drivers, or is it only for fluorescent ballasts?
The Eaton OS10D7-GY is specified for use with 0-10 Vdc FLR (fluorescent) dimming ballasts. That is the dimming control it is built around, so match it to a 0-10 Vdc ballast load. Don't put it on a line-voltage phase-dimmed load or a plain incandescent circuit and expect the dim/bright bar to behave.
2) Can this Eaton occupancy sensor dimmer be used on a 277V commercial lighting circuit?
Yes. The OS10D7-GY carries a 120/277V rating at 60 Hz, single-phase, so it drops onto either a standard 120V residential branch circuit or a 277V commercial lighting circuit. Switching capacity is 8/10A with a 2200 W load rating.
3) Can I use this occupancy sensor dimmer in a three-way setup with a switch at each end of a hallway?
The switch is classified single-pole, three-way with maintained contact, so it can be wired either as a standalone single-pole control or into a three-way arrangement for two-entrance rooms and corridors. The maintained-contact action means the switch holds its state rather than resetting momentarily.
4) How does the Eaton OS10D7-GY wire in - does it have screw terminals or leads?
It comes with 6 inch pre-stripped wire leads, not screw terminals, and mounts flush in the wall box. Plan on wirenut connections and enough box volume for the leads plus the device body, which measures 4.252 x 2.756 x 1.969 inches.
5) What is the maximum wattage this Eaton occupancy sensor dimmer can control?
Rated for 2200 W at 8/10A. On a 277V lighting branch that is comfortable for a bank of fluorescent fixtures in an office or conference room; size the connected load against the amperage rating on the circuit voltage you are actually using.
6) Is this Eaton occupancy sensor rated for an unconditioned space like a parking garage or warehouse?
Ambient operating range is 0 to 40 degrees C (32 to 104 F), which is a conditioned-interior range. Below freezing or in a hot unventilated space it is outside its rating, so keep it to occupied interior areas.
7) Is the Eaton OS10D7-GY listed for commercial code-compliant work?
It is cULus Listed, which covers it for both US and Canadian installations, and it is specified for residential and commercial applications. Housing is polycarbonate in gray.
8) Does this Eaton switch show whether it is detecting motion?
There is an LED motion indicator on the face, so you can see at a glance that the occupancy sensor is picking up movement. That makes aiming and commissioning much faster during walk-testing. User control is a horizontal dim/bright bar.
9) What is the Eaton part number for the gray occupancy sensor dimmer so I can match the rest of my devices?
The manufacturer part number is OS10D7-GY, the GY denoting the gray finish. It is a single-gang flush device, so it takes a standard decorator-style wallplate opening to match adjacent devices on a multi-gang box.
How fast can I get the Eaton OS10D7-GY delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Eaton OS10D7-GY come with a warranty?
Absolutely. The Eaton OS10D7-GY is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Eaton OS10D7-GY?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Eaton OS10D7-GY from ZenSupply?
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