Limited lifetime warranty. Ideal for safeguarding your home theater equipment from damage caused by electrical surges The outlets with MOV technology and data line protection guard the surge suppressor and connected electronic equipment against power irregularities and lightning strikes,while EMI/RFI noise filtering reduces frequency interference,effectively improving picture and sound quality in audio/video systems $50,000 connected equipment warranty Surge ProtectionEMI and RFI FiltrationOverload Protection Computer-grade ProtectionBest-in-class dustproof DesignKeyhole Mounting Slots Warranty Duration: *2 years for all UPS models and ePDU,ATS,MBP and UPS Accessories,except for PR Series has 3-year warranty (2 years only for batteries); 1 year for all Mobile Power Chargers. Please contact netsec@exeed.co.nz for more information and enquire for uplift warranty.