Large Scale Safety Kill Switch for 1/5 Scale Arrma put everything you have learned

put everything you have learned to good use by constructing a loudspeaker

5-Range Discrimination : Adjusts so you pick what you want to see and hear

5”w x 15”h x 3”d Book: booklet Batteries: 3 AA

Make sure to stock up for the holiday season

Large Scale Safety Kill Switch for 1/5 Scale Arrma put everything you have learnedKills your 2 cycle gas engine on command, loss of radio signal, low battery, or total battery power loss Comes ready to install no soldering required Optically Coupled to isolate your ignition system from your radio system Built in LED for easy to spot operational status Tech Notes: 3 Channel Radio System Required Not Compatible with AVC Equipped Receivers