Demco SBS Air Pressure Stop Light Switch Kit for Towed Vehicles - Air Force One
(9 reviews)
Price: $43.22
In Stock
Demco SBS Air Pressure Stop Light Switch Kit for Towed Vehicles - Air Force One
Item # SM99629
Retail:$51.47
Our Price: $43.22
You Save: 16%
In Stock
Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
Need help with installation?
Locate installers near me- All Info
- Reviews (9)
- Q & A (0)
- Photos
Demco Tow Bar Braking Systems - SM99629
- Stop Light Switch
- Demco
This stop light switch kit is designed for towed vehicles that do not have functional brake lights when the engine is off. Works with Demco SBS Air Force One supplemental braking system to notify you when the brakes are applied in your towed car.
Features:
- Activates the monitoring system of your supplemental braking system when the brake pedal is depressed in your towed vehicle
- Ensures that the supplemental braking system is functioning properly
- Designed for use with Demco SBS Air Force One supplemental braking system
- Works with vehicles that do not have functional brake lights when the engine is off or the ignition is in the tow position
- Also great for towed cars that need the battery to be disconnected
- Simple installation with included hardware
- Made in the USA
Demco SBS's Air Force One supplemental braking system is designed to notify you when your towed vehicle's brake lights are on. But some vehicles have brake lights that do not activate when the engine is off. Because the stop light switch on these vehicles is not functional while the car is being towed, Demco SBS has created a separate stop light switch that you can add onto your towed car.
Just connect the switch to your towed car's battery and to its output air line. This way the switch will sense via the air line when the car's brake pedal is applied, and it will then send a signal to the monitoring system.
6232 Demco SBS - (Formerly SMI) Air Force One Air Pressure Stop Light Switch for Towed Vehicles
Replaces Demco SBS SM99629
Customer Satisfaction Score:
97% were satisfied with this product
3% of customers were not satisfied
- Manufacturer issue
Customer Reviews
Demco SBS Air Pressure Stop Light Switch Kit for Towed Vehicles - Air Force One - SM99629
Average Customer Rating: 5.0 out of 5 stars (9 Customer Reviews)
This stop light switch kit is designed for towed vehicles that do not have functional brake lights when the engine is off. Works with Demco SBS Air Force One supplemental braking system to notify you when the brakes are applied in your towed car.by: Thomas 03/27/2024
I bought this kit to add to the Denco automatic braking system, that I installed on my Jeep. It is used to trigger a signal on my Demco wireless break monitor so that I am positive that the braking system is functioning.
by: Daniel 04/21/2024
Top notch,
by: Just Dave02/02/2015
Just finished installing the SMI AF1 on a 2012 Tiffin Phaeton and 2014 Chevrolet Silverado. While it took me substantially longer than the pro's, I found it straightforward to install and well documented, between SMI's video and etrailer's video. The brake system itself seems to me to be both well designed and well made. So far, it works just as advertised.
by: Craig11/10/2017
This is the second vehicle I've installed the switch in with the SMI Air Force 1 braking system. It's the best way to send a signal to an LED light on the dash of the Motorhome to let me know that the system is working. Great product. Easy to install.
by: Larry 09/13/2019
Item was easy to install and kit contained all required materials. Very pleased with the quick and easy installation.
by: Richard 09/16/2019
Just what i was looking for. very easy to install.
by: Darl09/17/2019
I have never had any problem with any of the personnel or any of the products that they sell. Always get what I ordered and always delivered in a timely manner.
by: Rob 10/01/2022
by: Jon 08/02/2021
9
9
See what our Experts say about this Demco Tow Bar Braking Systems
- Stoplight Switch to Use with Roadmaster BrakeMaster RM-9160You will need to use the Roadmaster stoplight switch kit part # RM-751000 with the Roadmaster BrakeMaster kit part # RM-9160 that you have. The SMI might work fine but it's never been tested.
view full answer... - Demco SBS Air Force One Replacement Parts for Poor Vacuum on 2018 Jeep JK RubiconThe Demco SBS Air Pressure Stop Light Switch Kit for Towed Vehicles - Air Force One # SM99629 will have that fitting you are referencing. You will also want to check any fittings like the Replacement 1/4" Female Pushlock Fitting for Demco SBS Supplemental Braking Systems - Qty 1 # SM99611 or check valves # SM99909. If the controller is the issue then you will need the Demco SBS Second Vehicle Kit for Air Force One Supplemental Braking System # SM99209. The controller is not available...
view full answer... - Supplemental Flat Towing Equipment and Braking System for Air-Brake Equipped Motorhome Towing F350To safely tow your truck, you'll need a base plate, tow bar, safety cables, a wiring solution to ensure the truck taillights work in conjunction with the coach and a supplemental braking system. I'd recommend the Blue Ox # BX2163 base plate kit and the Blue Ox Avail tow bar, part # BX7420. The Avail is rated for vehicles weighing up to 10,000 lbs, which should be fine for your F350. To wire the taillights of the truck, I'd recommend a bulb and socket kit like part # BX8869. You'll also...
view full answer... - Recommended Flat Towing Setup for a 2014 Jeep Grand Cherokee LimitedThe SMI Air Force One Supplemental Braking System # SM99243 that you referenced has been confirmed to fit your 2014 Jeep Grand Cherokee. You will still need a brake light relay kit # RM-88400 to activate the signal lights and wiring kit like the Roadmaster # RM-154. Or, the TrailerMate wiring kit # TM781118 you referenced is compatible with the SMI Air Force One # SM99202 but not the SMI Stay and Play Duo # SM99251. You may need a stop light switch kit # SM99629, which is designed to...
view full answer... - Troubleshooting Jeep Cherokee Turn Signals that Stop Working When Brakes Apply while Flat TowingSince your brake lights don't come on in your Jeep Cherokee when the ignition is off (and I am assuming you are flat towing with the ignition off) then you wouldn't need a brake light relay like part # RM-88400 as this is normally the fix for this problem. Now if you do flat tow your vehicle with the key in the on position and that does activate the brake lights then you would need the relay. You didn't mention what type of wiring/lighting you are using either and that is a big factor...
view full answer... - How Do You Know if the Stop Light Switch Kit is Needed When Installing SMI Air Force One Here's how you will know if the SMI Air Pressure Stop Light Switch Kit # SM99629 is needed when using the SMI Air Force One supplemental braking system. With you engine turned off on your vehicle go out and press the brake pedal of the vehicle. If the brake lights come on then you don't need this switch. If they only come on when the vehicle is on the part # SM99629 would be needed. I attached an install video link for this product for you to check out.
view full answer... - Complete List of Blue Ox Flat-Towing Components for a 2019 Jeep WranglerIn order to flat-tow a 2019 Jeep Wrangler behind a motorhome with all four wheels down you will need a tow bar, base plate kit, safety cables, supplemental braking system, flat-tow wiring harness, and a few other smaller components. The list of components you have chosen (Blue Ox Avail Tow Bar part # BX7420, Blue Ox Base Plate Kit part # BX1139, Demco SBS Air Force One Supplemental Braking System part # SM99243, Roadmaster Diode 7-Wire to 6-Wire Flexo-Coil Wiring Kit part # RM-15267, Roadmaster...
view full answer...
Do you have a question about this Tow Bar Braking System?
Info for this part was:
Expert Research:
Jameson C
Written by:
Lisa S
Updated by:
Wilson B
Updated by:
Kristina F
At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Just D.
2/6/2016
After a year, its still working fine.