3-in-1 UBEC/CDI Kill Switch with Dual LED color Voltage Alarm

3-in-1 UBEC/CDI Kill Switch with Dual LED color Voltage Alarm

Market Price: $22.95
Our Price: $19.95
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Customer Points: 59
Quantity (20)

Availability 20 in stock
Weight 0.19 lbs

Description: 3-in-1 UBEC/CDI Kill Switch w/ Dual LED color Voltage Alarm
This 3-in-1 UBEC/CDI Kill Switch for Gas RC planes, allows you to safely and remotely kill your electronic ignition. It is Fiber Optically Coupled providing complete isolation between the ignition system and the radio system so there is NO interference. Simply plug this device into a spare receiver channel to give the pilot the ability to safely kill the engine anytime on the ground or in the air.  This is a must have safety device for any gas powered plane (most fields require a kill switch for gas planes). The 5 amp Universal Battery Elimination Circuit (UBEC) is a 'switch mode' DC regulator that takes the high voltage (6-13 volts) of the main battery pack and converts it to a consistent and safe 5.2 volts output to the CDI. This device also offers dual color LED alarm feature to signal when set voltage is detected. Voltage can be set to 4.8V or 6V and the LED will show Green or Red flashing or steady to signal the receiver voltage status.


  • Integrated CDI remote kill switch, allows pilot to kill engine anytime on the ground or in the air
  • Fiber Optic coupled input/output to the CDI provide complete isolation between the receiver power and CDI power to prevent high-frequency interference
  • UBEC feature allows direct connection to 2-3S lithium or A123 battery power supply
  • Real-time two-color LED displays receiver supply voltage (voltage 4.8V/6V can be set), warning the pilot if a low receiver voltage condition is detected preventing possible loss of control
  • The unique low-voltage alarm  will trigger when voltage drops below 4.2V or 5V for 3 seconds or more. Red LED light will flash and keep flashing until the batteries are replaced or charged

Technical Parameters:

  • CDI in: 6-13V
  • CDI out: 5.2V/0-5A
  • Weight: 15g
  • Volume: 35mm(L) x 17mm(W) x 8mm(H)

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6mm Custom Mounting Bracket

6mm Custom Mounting Bracket