We at Fith Ops believe in transparency, quality and providing a good service. This is why we back our trip alarms with a 10 year warranty. So if you buy from us, we got your back for years to come. Additionally, all our non-trip alarm products are backed by a 1 year warranty. Simply contact our customer support during business hours at sales@fithops.com or (844) 378-7047 and we will be there for you!