Smart UVC Troffer - In Stock, Ready to Ship

Cart 0

BIOS Lighting Nightfall LED A19 - 8W - 60W Equal - 2200K - 2 Pack

  • $16.95
  • Free Shipping Over $90
Contact Us to Confirm Stock & Availability.

A Natural Night's Sleep

Today we spend most of our time indoors under artificial lighting that does not create the proper environment to prepare our bodies for sleep.

BIOS Nightfall A19 LED Retrofit Lamp brings the amber glow of a campfire to both indoor and outdoor applications. From reducing unwanted alerting blue uplight by 700% to get a natural night's sleep, to providing the ideal outdoor nighttime lighting to reduce skyglow. Nightfall is an all in one nighttime lighting solution.


  • Facilitates Sleep Initiation
  • Promotes Sleep Consolidation
  • Reduces Outdoor Skyglow


  • Living Room
  • Bedroom
  • Family Room
  • Porch
  • Deck
  • Garage

About BIOS Lighting

BIOS Lighting develops biological lighting solutions for plants and humans, utilizing the natural brilliance of sunlight to promote health and growth. The company is a NASA spinoff with more than 50 years experience in lighting research and development. BIOS Lighting has developed innovative solutions that promote healthy human Circadian rhythms, as well as plant grow lighting that can improve yields, flower quality, and drive efficiency for the agricultural industry.

Bulb ShapeA19
CertificationscULus, FCC
Color Temperature2200
Equivalent Watts60

ProLampSales Order Code6102273097928
BrandBIOS Lighting
Model2200K Nightfall Lamp (NA)



Optional Parts & Accessories

Shipping Policy

Expedited Shipping Rates

For expedited shipping, please contact us for a price quote and cutoff times.

Continental United States

  • FREE Ground Shipping on Orders Over $90.00*
  • Shipping for other orders is calculated at checkout
  • *Certain restrictions apply, including oversize and heavy objects.

Alaska & Hawaii

  • Shipping calculated at checkout

US Territories

  • Contact us for a quote.

International Shipping

We do not ship internationally at this time.

Business Office Hours

We can be reached by phone (800-784-1998) weekdays from 7:30am to 5pm Pacific Time.

Our business office is closed Saturday and Sunday throughout the year, Memorial Day, 4th of July, Labor Day, Thanksgiving day, Christmas day and New Year's day.

Orders can be placed on the website at anytime - 24/7.

California Title 20 Notice

Certain general service lighting products are no longer allowed to be sold in California. We make every attempt to inform you before purchase which items are unable to ship to California. If we discover an item you purchased can not be shipped, we may cancel your order. We apologize for any inconvenience this causes. Please contact your state representative for more information.

California Prop 65

California Prop 65 WarningWARNING: Cancer and Reproductive Harm -

Returns Policy

Returns are sometimes necessary. Our policy is to provide you with a hassle-free return experience.

Accepted Returns

Items Damaged in Shipping

If the product was damaged during shipping, first keep all packing materials, then call or email us to report the damage. Damage must be reported with 3 days of you receiving the shipment. We will have you return the product using the Returned Material Authorization (RMA) we will provide. We will send you a new product or provide a full refund and we will reimburse you for any shipping charges you may incur.

Missing Items

If all the items you ordered are not in the shipment, call us within 3 days of receiving the shipment so we can promptly send the missing item(s).

Wrong Product Ordered

If you ordered the wrong product, call or email us so we can help you get the correct product. If the product purchase error was in no way the fault of information provided on, you are responsible for the return shipping cost and a 25% re-stocking fee.

Returns After 30 Days

Items ordered from ProLampSales can be returned within 30 days of receipt of the shipment in most cases. Please check that all of your items are present and in working condition within this timeframe.

After 30 days, if the product does not perform to specifications or fails within stated warranty periods, see manufacturer warranty information for procedures to follow.

Products that Differ from Our General Return Policy

International Orders

International orders are non-returnable.

Larson Electronics

Larson Electronics UVC lighting products of any kind are non-returnable. If you need help with a product, please contact us before ordering or verify that you are ordering the correct item.


Non-Quick Ship Soraa brand products are non-returnable. If an error was made in order fulfillment or shipping, replacements may be sent out or a refund issued.