Deepsea DSE5220 controller is an Auto Module, with ATS and AMF. Deepsea DSE5220 controller is an Auto Module.With ATS and AMF.Digital input.Engine protection.PC configurable.RS232 and RS485 remote. Controller.DSE5110, DSE5120, DSE5210, DSE5220.DSE7110, DSE7120, DSE7210, DSE7220, DSE7320.DSE5510, 5520, DSE7510, DSE7520.Battery charger.DSE9130, DSE9255.3110, 810, 157.All are UK origin.