
REG127-EX5 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $799.95 | Condition is New, ROAM ACUITY REG127 EX5-er900 WIRELESS LIGHTING MANAGEMENT SYSTEM GATEWAY, FREE SHIPPING | 99.7% |
![]() | $1350.00 | Condition is New, WIRELESS LIGHTING MANAGEMENT SYSTEM GATEWAY,ACUITY BRAND REG127-EX5 ROAM , FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $290.00 | Condition is Used, ACUITY BRAND ROAM REG127-EX5 LIGHTING MANAGEMENT SYSTEM, WIRELESS, GATEWAY, shipping cost = $13.00 | 100.0% |
![]() | $499.99 | Top Pick! Condition is Used, ACUITY BRAND ROAM REG127-EX5V LIGHTING MANAGEMENT SYSTEM, WIRELESS, GATEWAY, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $390.00 | Condition is New – Open box, ACUITY BRAND ROAM REG127-EX5 LIGHTING MANAGEMENT SYSTEM, WIRELESS, GATEWAY, shipping cost = $13.00 | 100.0% |

The Acuity Roam REG127-EX5 and REG127-EX5V Wireless Gateways are versatile lighting management solutions designed to provide wireless control and monitoring capabilities for various lighting applications. These gateways are part of Acuity Brands' Intelligent Lighting System and are compatible with a wide range of wireless sensors and control devices.
The REG127-EX5 and REG127-EX5V are essentially identical in functionality, with the main difference being the REG127-EX5V's extended operating temperature range. Both gateways feature a compact design, measuring approximately 10 inches long, 6 inches wide, and 1.5 inches high. They can be easily installed in various environments, including indoor and outdoor applications, thanks to their NEMA 4X and IP67-rated enclosures, respectively.
The REG127-EX5 and REG127-EX5V gateways use Acuity Brands' Enlighted wireless networking technology, allowing for secure and reliable communication between devices. They support up to 255 nodes, including sensors, switches, and other control devices, ensuring that they can accommodate a wide range of lighting installations.
These gateways offer various features to enhance energy efficiency and provide advanced lighting control capabilities. They support occupancy and vacancy sensing, daylight harvesting, and dimming control for LED lighting systems. They also offer scheduling capabilities, enabling users to set lighting scenes or adjust lighting levels based on specific timeframes.
The REG127-EX5 and REG127-EX5V gateways come with a user-friendly web interface, allowing for easy configuration and monitoring of the wireless network and connected devices. They also offer BACnet and Modbus communication protocols, making it possible to integrate them with building automation systems and other third-party applications.
In summary, the Acuity Roam REG127-EX5 and REG127-EX5V Wireless Gateways are powerful and versatile lighting management solutions that offer secure and reliable wireless control and monitoring capabilities for various lighting applications. They support a wide range of wireless sensors and control devices, offer advanced lighting control features, and can be easily integrated with building automation systems. The REG127-EX5V is suitable for more demanding temperature environments, while the standard REG127-EX5 is ideal for most indoor applications.
The Acuity Brands' Roam Reg127-EX5 and Reg127-EX5V lighting management wireless gateways are wireless solutions designed for use with the Acuity Brands' wireless lighting control systems. Here are some potential pros and cons of buying these gateways:
Pros:1. Wireless Connectivity: These gateways offer wireless connectivity, making it easier to install and manage lighting control systems without the need for running wires throughout the building.
2. Scalability: The wireless gateways can support a large number of wireless sensors and switches, making them ideal for larger installations.
3. Energy Savings: The lighting control systems enabled by these gateways can help save energy by allowing for occupancy sensing, daylight harvesting, and other energy-saving features.
4. Flexibility: The wireless gateways can be used with a variety of Acuity Brands' wireless lighting control products, giving users flexibility in their lighting control solutions.
5. Remote Management: The gateways can be managed remotely using Acuity Brands' web-based software, making it easier to monitor and adjust settings from anywhere.
Cons:1. Cost: The Acuity Brands' wireless gateways can be more expensive than wired solutions, especially for larger installations.
2. Battery-Powered Sensors: The wireless sensors used with the gateways are battery-powered, which means that they will need to be replaced periodically, adding to the ongoing cost of the system.
3. Signal Interference: Wireless signals can be susceptible to interference from other wireless devices, which can affect the performance of the lighting control system.
4. Limited Compatibility: These gateways are designed specifically for use with Acuity Brands' wireless lighting control systems, so they may not be compatible with other lighting control solutions.
Conclusion:The Acuity Brands' Roam Reg127-EX5 and Reg127-EX5V wireless gateways offer several advantages, including wireless connectivity, scalability, energy savings, flexibility, and remote management. However, they also come with some disadvantages, such as cost, battery-powered sensors, signal interference, and limited compatibility.
Recommendation:If you are looking for a wireless lighting control solution from Acuity Brands, the Roam Reg127-EX5 and Reg127-EX5V wireless gateways are a good option. However, you should carefully consider the cost, battery-powered sensors, and potential signal interference when making your decision. If you have a smaller installation or prefer a wired solution, you may want to consider other options. Ultimately, the best solution for you will depend on your specific needs and budget.
Details:
Any other parts/power adapters or accessories that are not shown in the pictures included. Fair - medium scratches, scuffing or denting; damaged missing small plastic trim panels. Good - small scratches, minor scuffing. Excellent - minor surface blemishes that can be seen, but not felt.
As-is - major scratches, dents, discoloration or cracks; broken off missing panels.
specifications faclighting:
- brand: Acuity Brand Roam
- mpn: Reg127-ex5
- part type: Lighting System
- energy star: 5 Stars
- country/region of manufacture: United States
shipping faclighting:
- service: fedex ground or fedex home delivery
- transit: 4-8 days
- type: fixed
- carrier: fedex
- class: standard
returns faclighting:
- time: 30 days
- paid by: seller
- method: money back
- policy: returns accepted
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
seller faclighting:
- # reviews: 2851
- city: santa ana, california
- rating: 99.6%
payments faclighting:
- wallet: google-pay
- other
- credit card: visa
offer faclighting:
- prices: $290.00–$1350.00
- item condition:
- New
- Used
- New – Open box
- options: ship-to-home
- started: march 7, 2025
- availability: in stock
- in stock #: 5
- best offers: true
- sold #: 24
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- EVO4: LIGHTING LIGHT, Lithonia Lighting
- INTENC32-32FCR: LIGHTING CONTROL PANEL, Lithonia Lighting
- FCS-7TSN: WALL LIGHTING CONTROL MOUNT, Acuity
- 214-39EMH: TRACK, Juno
- -2583HH: AIR CONTROL, Acuity Controls




