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Pass & Seymour PW-302 Wattstopper PIR Dual-Relay Wall Occupancy Sensor
The Pass & Seymour PW-302 Wattstopper passive infrared (PIR) wall switch sensor automatically turns lights ON and OFF based on occupancy. It contains two relays for controlling two independent lighting loads or circuits, and supports multi-way control from up to four control locations. Rated for 120/240/277 VAC and 347 VAC service, with a load capacity of 800W at 120V and additional capacity up to 1200W on higher-voltage circuits, this sensor delivers flexible, energy-saving lighting control for professional installations.
Key Features
- Dual-Relay Design: Two relays allow independent control of two separate lighting loads or circuits from a single sensor.
- Multi-Way Control: Supports control from up to four control locations, ideal for hallways, stairwells, and multi-entry rooms.
- Voltage Versatility: Available in 120/240/277 VAC and 347 VAC models to match a wide range of building electrical systems.
- Load Capacity: Rated 800W at 120V, with additional capacity up to 1200W on higher-voltage circuits, supporting a variety of lighting loads.
- Auto-ON to 50%: Defaults to Auto-ON to 50% operation for maximum energy savings out of the box.
- Optional Neutral Connection: Includes a break-off tab to expose neutral terminals when a neutral connection is required.
- High Sensitivity Detection: High sensitivity and dense coverage deliver exceptional occupancy-detection performance.
- Finish: Matte white finish blends cleanly with standard wall switch installations.
Technical Specifications
- Product Line: Pass & Seymour
- Sensor Type: Passive Infrared (PIR), Dual-Relay Wall Switch
- Voltage: 120/240/277 VAC and 347 VAC models
- Load Rating: 800W at 120V / up to 1200W on higher-voltage circuits
- Color: White
- Finish: Matte
- Country of Origin: China
- Packaging: 40 EA
Typical Applications
- Commercial and Residential Lighting Control
- Wall Switch Occupancy and Vacancy Sensing
- Multi-Way Switching in Hallways, Stairwells, and Multi-Entry Rooms
- Independent Control of Two Separate Lighting Circuits
- Energy Code Compliance and Retrofit Lighting Upgrades
- Office, Classroom, and Conference Room Lighting Control
Why Pass & Seymour?
Pass & Seymour brings the Wattstopper PW-302 dual-relay PIR sensor design together with dependable construction and flexible, multi-way lighting control for demanding commercial and residential projects. With independent dual-relay control, a wide voltage range, and high-sensitivity detection, the PW-302 gives electrical professionals a reliable way to deliver energy-efficient, code-conscious lighting control across two circuits from a single wall-mounted sensor.
Manufacturer Resources
Spec Sheet
Product Specs
- list_batch:
- PASS-20260820
- Product Type:
- Occupancy Sensor
- Product Finish:
- Matte
- Voltage Rating:
- 120/240/277/347 VAC
- Series:
- PW-302
- Country of Origin:
- China
- Product Color:
- White
- Department:
- Electrical
- Product Group:
- Wiring Devices
- Product Subgroup:
- Lighting Controls & Sensors
Pass & Seymour PW-302-W – Frequently Asked Questions
1) Can the Pass & Seymour PW-302 sensor control two separate lighting circuits from one wall box?
That is what the dual-relay design is for. The PW-302 carries two relays, so you can switch two independent lighting loads or circuits from a single wall switch sensor. Typical use is separating an overhead row from a whiteboard or perimeter row in a classroom or conference room without adding a second sensor.
2) How much lighting load can this occupancy sensor switch?
Rated 800W at 120V, with capacity up to 1200W on the higher-voltage circuits. Add up the connected load per relay against those figures before you commit the design, especially on older fluorescent ballast retrofits where the wattage adds up fast.
3) Does the PW-302 require a neutral wire?
A neutral connection is optional. The PW-302 ships with a break-off tab that exposes the neutral terminals when your installation needs a neutral, so it can go into boxes where a neutral is present or where it isn't required.
4) Can I add sensors or switches at other doorways in a hallway with this sensor?
Yes. The PW-302 supports multi-way control from up to four control locations, which is what makes it workable in hallways, stairwells, and rooms with more than one entry. You are not limited to a single point of control.
5) If I only need to switch one lighting circuit, is there a simpler alternative to the Pass & Seymour PW-302?
Yes. The PW-302 is a dual-relay PIR wall switch sensor, meaning it carries two relays so two independent lighting loads or circuits can be controlled from one device. If the opening only has one load to switch, a single-relay commercial PIR sensor such as the Leviton ODS10-ID, rated 120/277V AC, covers the same automatic on/off duty without the second relay to wire and commission. Choose the PW-302 when you genuinely need two circuits split, for example ambient and perimeter rows in a classroom.
6) Do the lights come on full brightness automatically when someone walks in?
Out of the box the PW-302 defaults to Auto-ON to 50 percent, so occupancy brings up half the controlled lighting rather than everything, which is how the energy savings are earned. If your facility needs full Auto-ON or manual-ON vacancy behavior, plan on setting the sensor rather than assuming the default.
7) Is the PW-302 a PIR sensor or does it use ultrasonic detection?
Passive infrared only. The PW-302 detects the heat and motion signature of occupants, with high sensitivity and dense coverage, so it wants line of sight to the occupied area. In spaces broken up by partitions or tall stacks where a body can be hidden from the sensor, PIR-only coverage is the limiting factor to plan around.
8) I need a sensor for a large open area, not a single room. Is the PW-302 the right choice?
The PW-302 is a wall switch sensor that mounts in the switch box at the entry and looks into the room, which suits offices, classrooms, conference rooms, hallways and stairwells. For a large open floor plate, a sensor rated to a published coverage area is a better fit - the Leviton ODS10-ID-E is a commercial grade PIR sensor rated for 2100 square feet. Large rooms with partitions or L-shaped layouts usually need coverage-rated devices, sometimes more than one, rather than a single wall switch at the door.
9) What is the difference between the PW-302 and a self-adaptive occupancy sensor?
The PW-302 is a passive infrared wall switch sensor with high sensitivity and dense detection coverage, and it ships defaulted to Auto-ON to 50% operation. A self-adaptive unit such as the Leviton ODS15-IDW, a commercial grade PIR sensor, adjusts its detection behavior to the space over time rather than holding the settings as installed. If your specification calls for fixed, predictable sensor behavior across a standardized fleet of rooms, the PW-302 gives you that; if you want the device to tune itself after commissioning, look at the self-adaptive type.
10) Can I use a Leviton ODC series sensor in place of the PW-302 for three-way and four-way switching?
Not as a direct match on that feature. The PW-302 supports multi-way control from up to four control locations, which is what you want in a hallway, stairwell or multi-entry room where occupants enter from several doors. The Leviton ODC0S-I1W is a commercial grade line voltage PIR sensor and is the closer pick for a single-location line voltage switch point. If the drawing shows control from more than one location, the PW-302 is the one that addresses it.
11) What color and finish is the PW-302, and will it match standard wall plates?
White with a matte finish, so it sits cleanly beside standard wall switch devices in the same gang. If you are standardizing a building on white matte devices, the finish matches without a special order.
12) How is the PW-302 packaged for a large job?
It comes 40 each per pack, which suits floor-by-floor retrofits and new construction where you are setting a sensor at every room. The part number for the white version is PW-302-W.
13) I need the sensor to match white devices already installed. Which options are white?
The Pass & Seymour PW-302-W is white with a matte finish, so it blends with standard white wall plates and switches on the rest of the wall. Among Leviton commercial PIR sensors, the ODS15-IDW is also offered in a white version, while the ODS10-ID-E is a black unit. If you are standardizing a building on white devices, keep the finish consistent across every switch location in the room, not just the sensor.
How fast can I get the Pass & Seymour PW-302-W delivered?
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Does the Pass & Seymour PW-302-W come with a warranty?
Absolutely. The Pass & Seymour PW-302-W is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
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