Freeprawn Racing :: Radio Gear & Electrics :: "Killer Bee" Failsafe

"Killer Bee" Failsafe

About the 3 different Killer Bees we sell:

  • Killer Bee v1 (tr210) works with all 3 & 4 channel radios. It plugs into the unused Aux channel on your receiver. The v1 Killer Bee is the only kill switch that will kill the engine when you press the Aux button.
  • Killer Bee v2 (tr216) works with all 2, 3, & 4 channel radios, except HPI 2.4ghz, Spektrum and Nomadio brand radios. The v2 should not be used on helicopters. The v2 is not necessarily better than the v1. They are just different. The v2 will not kill the engine when you press your Aux button.
  • The v2-S (tr217) works just like the v2, but it has a 5 second timer built-in that makes sure that the engine totally shuts down, and prevents the Spektrum failsafe from overriding the kill switch.


Click here to see the Radio & Kill Switch Compatibility Chart. Please read the Killer RC FAQ page before ordering a kill switch. 

No kill switch will work with the 2 channel HPI 2.4ghz radio. 

Products

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Bumble Bee Kill Switch for Nitro

The Bumble Bee Nitro Kill Switch™ will automatically stop the fuel flow to your nitro engine during: radio glitch/signal loss, low battery, cut wires, or total battery power loss.

You can also kill the engine any time you want by pressing the Aux button on your transmitter, or turning off the transmitter power button.

No more plugging the exhaust, jamming up the flywheel, or pinching the fuel hose. 


Our price: £54.99

Buzzer for Killer Bee

Add the Buzzer to your Killer Bee (v1, v2, v2-s, etc) to enable the audible alarm feature of the Killer Bee.  

The Buzzer will sound when you have left the receiver power on and turned transmitter power off, which will keep you from damaging servo's by leaving the receiver in failsafe mode.

The Buzzer will also sound when the engine is killed, reminding you to flip the 3rd channel switch on your transmitter.


Our price: £11.99
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Killer RC "Super Bee" Failsafe / Soldered Kill Switch Combo

Without a remote kill switch a radio glitch, failed servo, frozen carb, or stuck throttle linkage can result in a runaway vehicle, which can cause expensive vehicle, engine, property, and even human damage.  A Killer Bee will keep this from happening to you.

The Killer Super Bee is designed to be the ultimate gas R/C kill switch/failsafe.


Our price: £49.99

Remote LED 7" for Super Bee/Bumble Bee

The 7" Remote LED makes it easier to see what mode the Killer Bee is in.  Includes LED lens.

Drill 1/4" hole in battery box lid and insert LED into lens.  Add some Shoe Goo on the underside of the lid to secure the LED and lens.


Our price: £9.99

Remote LED for Killer Bee (7")

The 7" Remote LED makes it easier to see what mode the Killer Bee is in.  Includes LED lens.

Drill 1/4" hole in battery box lid and insert LED into lens.  Add some Shoe Goo on the underside of the lid to secure the LED and lens.


Our price: £11.49

 
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