SMI Stay-IN-Play Duo Towed Vehicle Braking System

Catalog Item # 77119

Nothing to take in or out of the towed vehicle.

Technical Specifications

12.23 lbs.

Camper's Choice Rating

Reviewer rating of 5 stars based on 2 reviews (5 Based on 2 Reviews)

Add A Review

  • You never have any extras to connect (2)
  • Set-Up is quick and easy (1)
  • My foot occasionally hits the piston mounted on the brake pedal (1)


by Anonymous – March 16, 2017
5 out of 5 stars

I've had this for 5 years, over 80,000 miles. It works great and I have never had any problems. It is easy install for good D

Nothing to do

by Frank – July 12, 2016
5 out of 5 stars

I had this braking system installed and it works great. There are no brackets or plugs to connect once the dingy is connected to t

by Randy – October 19, 2017
The DUO only draws power when it activates. This means that you can tow for several days without concern for your battery.
by Camping World – October 20, 2017
by Buck – April 18, 2017
Yes, the Stay-IN-Play system is compatible with gas and diesel coaches.

The installation manuals and videos can be accessed here.
by Camping World – April 18, 2017

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