REMTECH warrants its systems for three years from date of purchase. In the unlikely event a failure occurs REMTECH maintains a stock of replacement electronic modules which can be shipped overnight for immediate exchange and replacement. The replacement module is 20 cm x 20 cm x 15 cm and weighs 3.1 kg . It includes the imbedded computer. It is easily replaceable. REMTECH antennae typically last more than 15 years and do not require repair.

After the warranty period an electronic module exchange may be made for a nominal repair charge.