Guides
2 articles
Oct 14, 2026// 433-MHZ
Can One Remote Fire Two Train Horns? Pairing, Syncing, and Multi-Horn Setups
One key fob can fire two battery train horns, because each horn's receiver stores the fob codes it has learned. Here's how to pair...
Jun 24, 2026// BATTERY TRAIN HORN
How a Battery Train Horn's Wireless Remote Works: Range, Pairing, and Key-Fob Setup
The wireless remote on a battery train horn is a simple RF key fob — the same tech as your car key. Here's how...