The HiLine™ Switch Sync replaces the automatic chuff on the HiLine™ Sound Systems. The sync switch allows the HiLine™ Sound System to read the position of the train axle so that a precise speed and piston position can be interpreted. The result of using the switch sync is correctly synchronizing the sounds to the actual motion of the steam locomotive.



| Item Number | 1584 |
| Instructions | HiLine™ Switch Sync Full Instructions |
| Package Includes |
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| Wire Length | 18 Inches |
| Reed Switch Size | 0.65 Inches x 0.15 Inches Diameter |
| Magnet Size | 0.2 Inches x 0.12 Inches X 0.05 Inches |