Keystone XFIT LED Linear High Bay - 270 Watt | 40,770 Lumens - 12xT5HO Replacement - 5000K - 120-277 Volt - V-Hook Mount - KT-HBLED270-4F-850-VDIM-P /G2

Keystone Technologies, LLC., P.O. Box 246, Ambler, PA 19002, (215) 283-2600 (hereinafter called “Keystone Technologies”) warrants to the purchaser of its LED fixtures, retrofit kits, and light engines (hereinafter called “lighting components”) to be free of defects in material and workmanship and comply with their respective published specifications, from the date of installation, for time periods outlined below and subject to the terms and conditions herein. This warranty applies to fixtures that are operated within usage limit, 8,760 hours per year for a total of 5 years. If fixtures fail to operate for the warranty period, Keystone will, at its sole discretion, provide a free replacement fixture (but no labor allowance) or issue a credit for future purchase. This warranty is not applicable if the lighting component is not installed in accordance with the National Electric Code, the Standards for Safety of Underwriters Laboratories, Inc., Standards for the American National Standards Institute, or the Canadian Standards Association. This warranty is also not applicable if the lighting component is not installed according to Keystone Technologies instructions or recommendations or if the product has been exposed to abnormal operating conditions including excessive temperatures. For more information please go to www.keystonetech.com