PW-311-I

Introducing the Wattstopper PW-311-I and PW-311-W Occupancy Switches, two innovative solutions designed to bring energy efficiency and convenience to your lighting system. These occupancy switches are engineered with advanced features that cater to various lighting applications, making them an excellent choice for both residential and commercial spaces.

The PW-311-I model is a wireless occupancy switch, which offers the advantage of easy installation without the need for running wires. It operates on a low-frequency radio signal and can be connected to up to 150 Wattstopper wireless sensors within a range of 30 feet. The switch can be mounted on a wall or a tabletop and features a sleek, modern design with an illuminated ring that indicates the status of the switch.

The PW-311-W model is a wired occupancy switch, which is ideal for applications where hard-wired installation is preferred. This switch can be connected directly to the lighting circuit, making it suitable for installations where a large number of lights need to be controlled. The PW-311-W features a similar design to the wireless model, with a discreet and contemporary appearance that blends well with most decors.

Both the PW-311-I and PW-311-W occupancy switches are equipped with intelligent occupancy sensing capabilities. They utilize passive infrared sensors to detect motion and automatically turn lights on when occupancy is detected and off when the area is unoccupied. This not only saves energy but also contributes to reducing overall electricity consumption, making these switches an eco-friendly choice.

In addition to their occupancy sensing capabilities, these switches also offer daylight harvesting functionality. They can be connected to a daylight sensor (sold separately) that measures the available daylight in the room and adjusts the lighting levels accordingly. This helps to optimize the use of natural light and further reduce energy consumption.

The Wattstopper PW-311-I and PW-311-W occupancy switches are also compatible with various lighting control systems, such as the Lutron HomeWorks and EcoSystems. This allows for seamless integration with other smart home systems and offers advanced control features for lighting management.

In summary, the Wattstopper PW-311-I and PW-311-W Occupancy Switches are feature-rich, energy-efficient, and versatile solutions for controlling lighting in various applications. Their advanced occupancy sensing and daylight harvesting capabilities make them an excellent choice for those who are looking to reduce energy consumption and save on utility costs, while also ensuring convenience and comfort in their spaces.

Wattstopper PW-311-I and PW-311-W occupancy switches are intelligent lighting control solutions designed to automate lighting based on occupancy and daylight. Here are some pros and cons of investing in these switches:

1. Energy Savings: By automatically turning off lights when a room is unoccupied, these switches can help reduce energy costs and save money on electricity bills.

2. Intelligent Lighting Control: The switches can be integrated with other Wattstopper lighting control systems to create a more sophisticated lighting environment, including dimming and daylight harvesting capabilities.

3. Sensor Technology: The PW-311-I model features a passive infrared (PIR) sensor that can detect motion up to 30 feet away and through 180 degrees, making it suitable for larger spaces. The PW-311-W model uses a presence sensor that can detect occupancy using ultrasonic technology, making it ideal for spaces with high traffic.

4. Easy Installation: These switches are designed for easy installation and can be used as a direct replacement for standard single-pole switches.

5. Durable Design: Wattstopper switches are known for their high-quality construction and long-lasting performance.

1. Cost: Compared to standard single-pole switches, Wattstopper occupancy switches are more expensive.

2. Complex Installation for Advanced Features: While the switches themselves are relatively easy to install, integrating them with more advanced lighting control systems can require additional wiring and configuration.

3. Limited Compatibility: These switches may not be compatible with all lighting systems and may require additional components or adapters to work properly.

4. Potential False Tripping: Occupancy sensors can sometimes detect false movements, such as pets or drafts, which can result in unnecessary lighting and energy usage.

Wattstopper PW-311-I and PW-311-W occupancy switches offer several benefits, including energy savings, intelligent lighting control, and sensor technology. However, they come with a higher price tag and may require more complex installation for advanced features. Ultimately, these switches are a worthwhile investment for those looking to automate their lighting and reduce energy consumption in a cost-effective and efficient way.

If you're looking for a reliable and efficient way to automate your lighting, the Wattstopper PW-311-I and PW-311-W occupancy switches are a great option. They offer advanced features and can save you money on energy bills over time. However, be sure to consider the cost and potential compatibility issues before making a purchase. If you're unsure about the installation process or have complex lighting needs, it may be worth consulting with a professional electrician to ensure a smooth installation and optimal performance.

Details:

Condition is new. watts topper PW-311-W occupancy switches lot of 4. Shipped with USPS ground advantage.

specifications indusswitch:

• brand: Wattstopper
• mpn: Pw-311-i
• fuse type: Switch
• type: Occupancy Switches
• weight: 7.20

shipping indusswitch:

• transit: 4-10 days
• type: fixed
• service: usps ground advantage
• class: standard
• carrier: usps

payments indusswitch:

• credit card: mastercard
• wallet: apple-pay
• other

general indusswitch:

• category: Business & Industrial > Electrical Equipment Supplies > Switches > Accessories

seller indusswitch:

• # reviews: 1308
• city: pinebluff, north carolina
• rating: 100.0%

returns indusswitch:

• policy: no returns

offer indusswitch:

• in stock #: 5
• availability: in stock
• prices: $45.55–$100.00
• item condition:
  • New
  • New – Open box
• options: ship-to-home
• sold #: 9
• started: march 30, 2026

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• DW-311-I: WALL SENSOR SWITCH, Legrand