BoomaRC T-IBEC Voltage Selectable V3 (6.4/7.4)

AR Ignition T‑Switch V3

Why Pilots Choose the AR Ignition T‑Switch

• Peace of mind on every flight – Live RPM and temperature feedback direct to your radio.
• Longer engine life – Ongoing monitoring helps you spot issues early.
• Simpler installations – No separate ignition battery, less wiring, less weight.
• Broad compatibility – Works with single, twin, triple, quad and up to 7‑cylinder engines.

Plug‑and‑Fly Setup

• Connect the AR Ignition T‑Switch to your receiver or power expander ignition kill channel – and you’re ready to go.
• For telemetry, plug the supplied telemetry cable into your receiver’s telemetry port.
• For Spektrum, connect the supplied XBus cable to the receiver’s XBus port.

• Futaba SBus2
• Jeti EXBus
• JR XBus
• Spektrum XBus
• FrSky S.Port

Temperature & RPM Telemetry

• Up to 7 temperature probe inputs
• Monitor cylinder head temperature or any other area (e.g. cockpit)
• Temperature range: 30°C to 300°C
• RPM telemetry taken from the TTL output of all major ignition systems

• DLE, GP, Moki, UMS, Saito, ZDZ
• Note: Some GP engines may require RCexl ignitions.

Built‑In IBEC – No Ignition Battery Required

• Provides a clean, fully filtered ignition output
• Eliminates ignition noise feeding back into your radio system
• No separate ignition battery required – just connect to your receiver or power expander ignition channel

• 6.0V or 7.4V
• Compatible with virtually all modern ignition systems

Key Features (At a Glance)

• All‑in‑one ignition kill switch + IBEC + full telemetry
• No ignition battery required – LR‑filtered BEC output
• Selectable output voltage: 6.0V or 7.4V
• RPM telemetry from TTL ignition output
• Supports engines with TTL RPM output (DLE, GP, Moki, UMS, Saito, ZDZ – GP may require RCexl)
• Up to 7 temperature channels (1 probe included, add more as needed)
• Telemetry support for Futaba SBus2, Jeti EXBus, JR XBus, Spektrum XBus, FrSky S.Port

Download instructions for the Ignition T-Switch