LifeFitness Treadmill Safety Key – Replacement For T3 / F3 Models (Magnet Switch)
LifeFitness Treadmill Safety Key – Replacement For T3 / F3 Models (Magnet Switch)
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LifeFitness Treadmill Safety Key – Replacement For T3 / F3 Models (Magnet Switch)

5 stars out of 1 reviews
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5 ratings

About this item

Lost the safety key for your LifeFitness treadmill?

Or maybe it broke?

This is a replacement that fits the T3 and F3 models.

It's that little magnet clip that attaches to your clothes and if you fall, it pulls out and stops the machine.

Aazon.co: Treadill Universal Safety Key Treadill agnet Lock

Safety first, right?

Life Fitness Treadmill Repair Parts - Hydra Fitness Exchange

This one is from TreadLife Fitness, but it's compatible with LifeFitness.

LifeFitness T3 F3 Treadmill Mcmillan Electric DC Drive Motor 8130501 M S3456b3714 Or S3456b3579

It's a new, unused part.

Just clip it on, stick the magnet in the console, and you're good to go.

Life Fitness Treadmill Review (2025

Without it, some treadmills won't even start.

So if you've been using a paperclip or just bypassing it, get this and be safe.

LIFEFITNESS TREADMILL KEY for MODELS: T3 / F3 - Safety - Stop

It's a simple piece, but it could save you from a bad fall.

Fits the T3 and F3, maybe others, but those are the confirmed models.

Cheap insurance for your workout.

$ 12.50
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  • Free 30-day returns

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