# K070974: Light Relief, Model LR150, LR200

- Pathway: 510(k) (Special)
- Applicant: Light Relief, LLC
- Decided: May 24, 2007 after 48 days
- Product code: ILY (Lamp, Infrared, Therapeutic Heating)
- Device class: 2
- Regulation: 21 CFR 890.5500
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 1 generation back to K993686 (2000). 1 ancestor in all.
7 later devices descend from it; 1 cites it directly.
0 of 9 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K993686: Light Patch, Bioscan, Inc. (2000) Summary page 1.

## Most influential descendants
- K090008: Tanda Restore, Model Ptscs (2009), 6 descendants of its own
- K120582: Heatlux (2012), 3 descendants of its own
- K150175: HeatLux Pro I (2015), 1 descendant of its own
- K112494: Varaya AR , Varaya Sport (2012), 1 descendant of its own
- K162763: Vevazz LED Heat Lamp (2017), 0 descendants of its own

## Indications for use
This infrared heat lamp is intended to emit energy in the infrared spectrum to provide topical heating for the purpose of elevating and/or maintaining tissue temperature. * Use wherever heat application is prescribed for personal comfort and the temporary relief of minor muscular pain, joint pain and stiffness. * Provides temporary relief of minor aches and pains in muscles and joints. * Aids in the relaxation of muscles. * Helps provide a temporary improved range and freedom of motion due to muscle relaxation and temporary minor pain relief. * Provides a temporary increase in local blood circulation.

Source page: https://510kreport.com/device/K070974
Methodology: https://510kreport.com/methodology