Wireless remote kit allows wireless operation of any Lewmar or Simpson Lawrence (solenoid switched) windlass (up/down) & thruster. Easily retrofits existing installations to any windlass or thruster with a dual direction solenoid. The floating FOBs operate with 2 AAA alkaline batteries, the receiver connects to any ships power from 10-30Vdc and will operate up to 8 remote key FOBs. FCC & CE approved.Kit includes one wireless FOB, one thruster receiver & one windlass receiver.