Description
TRIG TY91/TY92 Bluetooth adapter for SkyDemon, Sky-Map and other navigation apps — SD-TY9X-E.
The SD-TY9X-E is a compact Bluetooth adapter, which without additional wiring or mechanical intervention between the TC90 control unit and the Sub-D connector of a TRIG The TY91/TY92 VHF transceivers are set. Afterwards, you transmit standby and active frequencies directly from the app via Bluetooth Low Energy (BLE).
The adapter also works if an EFIS is already installed (Dynon, G3X ua) is connected to the radio — we call this feature Dual Source.
Key Features
- Compatibility: Designed for TRIG TC90 keypads, compatible with TY91 and TY92. Works from firmware version 1.5 of the TC90 keypad. An existing EFIS (Dynon, G3X ua) can still be used.
- Simple installation: The adapter is plugged in between the existing wiring and is held securely to the housing thanks to two Sub-D knurled screws.
- Power supply: No additional power supply required; handles on-board voltages up to 28 V. An integrated fuse provides additional protection.
- Requirements: Works on the 12V bus (TY91) and 24V bus (TY92).
- Compact design: Dimensions 48 × 45 × 17 mm, Weight 50 gr.
Important note: This product is intended for experimental purposes only.








John Upton
Excellent device. Seamless connection to trig Radio, no need for an external power supply or any changes to the existing wiring loom. Just connect it in, power the radio on and configure sky demon and the magic happens!
Verified purchase.
Hannes W
The installation went very smoothly thanks to the excellent documentation. The connection with SkyDemon It's very simple and easy to understand. Thanks to its flat design, installation was even possible without any problems in the very narrow panel of my FK12. I'm thrilled and will recommend your products.
Verified purchase.
Johann Wasilak
The adapter installation went very smoothly thanks to the excellent documentation. Connecting it to SkyDemon was also very easy and straightforward. The adapter's slim design made installation in the FK 12, which has a very narrow instrument panel, quite feasible. I'm thrilled and will definitely recommend your products.
Verified purchase.
John W
I'm very happy with that SD-Link adapter and I have a link on my homepage to SD-Link eingerichtet.
Verified purchase.