With the FS2, you’ll never look back
We were sick and tired of fill sensors never working, so we built an innovative, universal fill sensor that finally lets you focus on the job in front of you.
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Audible Alert

The 3kHz/104dB alarm allows you to know exactly when your bag is full without having to look back at the sensor.

Adjustable Sensitivity

Easily adjust the sensitivity of the hopper so you can collect leaves or grass without the extra hassle.

Universal design

The FS2 fill sensor can easily mount to the metal or plastic hood on most bagger and material collection systems.

Long Battery Life

Fewer charges means you have the flexibility to mow more without waiting for a charge.

Splash proof

Mowing your lawn after it rains is no problem for the FS2 with its water-resistant design.

Rechargeable Battery

The FS2 fill sensor can be recharged with the included USB cable and a compatible AC adapter, so you’ll never have to worry about replacing batteries.

What's Included

  • Fill sensor
  • USB charging cable
  • Mounting Plate
  • Mounting screws for metal and plastic

100% Satisfaction Guarantee

We're so confident you'll love your fill sensor, we're offering you 90 days to try it out. If it's not for you, return it for a full refund with no questions asked.

Terms of the 100% Satisfaction Guarantee can be found here.

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