Optical Gas Engine Cutoff/Kill Switch Rcexl K1 2.0
by RMRC

The Rcexl K1 2.0 Optical Gas Engine Kill Switch provides a safe and reliable way to remotely shut off an electronic ignition-equipped gasoline engine from your RC transmitter. Designed for RC aircraft and other gas-powered models, this fiber-optically coupled switch isolates the ignition system from the radio system, preventing interference while ensuring a secure shutdown.

With a high-power MOS-FET output, the Rcexl K1 2.0 supports a wide range of battery types, making it a versatile safety component for RC pilots. The built-in LED indicator shows when the ignition is armed, providing clear status feedback.

Also sold as DLE Engines Opto Gas Engine Kill Switch V2.0 DLEG9205, this unit is widely compatible with gas-powered RC applications.

Key Features:

• Remote engine shutdown via transmitter
• Fiber-optic isolation prevents interference
• LED status indicator for ignition status
• Plugs into an unused receiver port
• Compatible with LiPo, Li-Ion, A-123, NiMH, and NiCd batteries
• Supports up to 20V and 16A MOS-FET output
• Compact and lightweight design

Specifications:

• Output Power: Up to 20V 16A MOS-FET (IRF7456)
• Low Output: 3V, 3A
• Battery Compatibility: LiPo, Li-Ion, A-123, NiMH, NiCd
• Technology: 100% surface-mount components
• Dimensions: 0.67" x 1.5" x 0.29" (17mm x 38mm x 7.5mm)
• Weight: 0.3oz (8g)

What’s Included:

• Rcexl K1 2.0 Optical Gas Engine Kill Switch