RAB Add on Emergency Battery Backup Module for Sumo Surface Mounts
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Estimated delivery: Jul 31 - Aug 06
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Shipping & Returns
Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. (Exclusions apply for oversized & commercial items). We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. (Exclusions: Special orders, clearance, and custom items).
We process payments securely and do not store credit card information.
Description
Description
RAB EMB-R Add-On Emergency Battery Backup Module — 5.5 in. to 9 in. / 120-277V / Matte White
The RAB EMB-R is a field-installable emergency battery backup module designed specifically for SUMO Slim round surface mount fixtures. Available in three sizes — 5.5", 7", and 9" — this add-on ensures 90 minutes of emergency runtime during power outages, keeping your space safely illuminated when it matters most.
Key Features
- Emergency Runtime: 90 minutes
- Compatibility: SUMO Slim round surface mounts (5.5", 7", 9")
- Voltage Range: 120-277V
- Automatic Switchover: Seamless transition during power outages
- LED Indicator: Charge and battery status display
- Self-Test Capable: Monthly and annual automated tests
- Environmental Rating: Dry and damp locations
- Operating Temperature: -4°F to 104°F (-20°C to 40°C)
- Compliance: California Title 20, RoHS, FCC Part 15
- Warranty: 5-year no-compromise warranty
Construction & Aesthetics
Each module features a durable plastic enclosure with a matte white, fade- and scratch-resistant finish that integrates seamlessly with SUMO Slim surface mount fixtures. Designed for surface mounting in indoor dry and damp environments.
Electrical & Installation
The EMB-R operates on a wide voltage range of 120-277V with an unswitched AC input and automatic switchover during power outages. Field-installable and compatible with SUMO Slim round surface mounts for straightforward integration into existing lighting setups.
Typical Applications
- Commercial Buildings
- Offices
- Retail Spaces
- Educational Facilities
- Healthcare Environments
Frequently Asked Questions
Do you offer free shipping?
Do you offer free shipping?
Yes, we provide free shipping on orders over $99 delivered within the lower 48 states. However, this excludes items that are 48" or longer and commercial lighting fixtures.
For more information, refer to our shipping policy.
What is your return policy?
What is your return policy?
If you're not happy with your purchase, you can return or exchange it within 60 days after it's delivered. To be eligible for a return, please ensure the item is in its original condition (just as you received it), including all packaging, manuals, and accessories. You'll also need your receipt or proof of purchase.
While original shipping fees aren't refundable, we will cover the return shipping costs if the return is necessary because of our mistake (like sending the wrong item) or a product defect. Otherwise, the customer is responsible for return shipping expenses. Keep in mind that restocking fees might be applied if the returned item doesn't meet the required conditions.
For more information, refer to our return policy.
Are there any restrictions on coupon codes?
Are there any restrictions on coupon codes?
Yes, some restrictions apply. Our promotional coupon codes are valid for thousands of regular priced items across our store.
However, coupon codes are generally not applicable to the following:
- Items that are already on sale, on clearance, or otherwise advertised with a discounted price.
- Products from the following brands: Fanimation, George Kovacs, Metropolitan Lighting, Minka Aire, Minka-Lavery, and The Great Outdoors.
Any applicable discount will be automatically calculated on all eligible items in your cart during checkout.
Do your products come with a warranty?
Do your products come with a warranty?
Yes, all products sold by Bees Lighting are brand new and covered by the manufacturer's warranty. The warranty period and terms vary by manufacturer and product.
Do you offer special pricing for lighting professionals?
Do you offer special pricing for lighting professionals?
Yes, we do! Our Bees Lighting Pro program is our B2B Trade Program designed specifically for interior designers, architects, builders, contractors, electricians, and other industry professionals. Members receive access to exclusive pricing and dedicated support to help streamline their projects.
To learn more and apply, please visit our Bees Lighting Pro page.

