Features:<br> 100% brand new and high quality<br> This device allows you to safely and remotely kill your electronic ignition equipped engine form your transmitter.<br> This kill switch is Fiber Optically Coupled to isolate your ignition system form your radio system. (No Interference!!)<br> Includes a remote mountable bright LED to indicate when the ignition is armed.<br> Fiber Optic Coupled Input/output.<br> PIC12F675 Controller.<br> Li-Po/Li-ion/A123/Ni-Mh/NiCad Input.<br> Up to 20 Volt 16 amp MOS-FET(IRF7456) output.<br> Low to 3 Volt 3 amp OUTPUT.<br> Low Voltage Drop-Less than 150mv.<br> 100% Surface Mount Technology.<br> Heavy Gauge Wires, universal connectors.<br> Small and light weight-only 0.3 OZ!(8g).<br> Shut down the transmitter power or receiver to cut off automatically when kill engine.<br> This device plugs into a spare receiver channel.<br> This is a must have safety device for any gas powered plane!<br> This device allows you to safely kill your engine at anytime(on the ground, or in the air!)<br> Or when out of control also allows kill the engine.<br> Color: see the pictures<br> Material: plastic,metal<br> Sales Way:Retail, Wholesal,Drop Shipping<br> size: One Size<br> Length: 40cm (15.75in)<br> Width: 1.7cm (0.67in)<br> Height: 0.7cm (0.28in)<br> Quantity: 1PC<br> <br> Note:<br> If you have big quantity (over 50 dollars), please feel free to contact me, I will give you best discount, thanks!<br> Size For Manual Measurement, there may be a 0 to 2 cm error, belongs to the normal phenomenon.<br> And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<br> Package includes: (Without retail package)<br> 1 x Ignition Cut Off