SKU: 19654029763

NOS 15982NOS 2 Stage WOT/RPM Activated Window Switch

Sale price$140.37 Regular price$155.97
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

NOS 15982NOS 2 Stage WOT/RPM Activated Window SwitchOverview: Tired of having to replace RPM pills every time you want to change the activation RPM of your nitrous kit? How About needing two RPM activated window switches to control your 2 stages of nitrous? Well, your worries and woes are over. Nitrous Oxide Systems is proud to present our 2 Stage Wide Open Throttle RPM activated Window Switch with Shift Light Control. The WOT RPM activated window switch is a small, compact, user friendly unit with

Overview:

Tired of having to replace RPM pills every time you want to change the activation RPM of your nitrous kit? How About needing two RPM activated window switches to control your 2 stages of nitrous? Well, your worries and woes are over. Nitrous Oxide Systems is proud to present our 2 Stage Wide Open Throttle/ RPM activated Window Switch with Shift Light Control. The WOT/RPM activated window switch is a small, compact, user friendly unit with features like, 2 fully programmable independent RPM window switches that can operate from 0 to 20,000 RPM for anything from a low rpm engine to a high revving sport bike. It has the capability to read a rising or falling throttle position sensor for accurate activations every time. The WOT/RPM activated window switch also features a programmable output to activate a shift light for on-time gear pounding shifts and a handy recall feature that shows max RPM and TPS voltage for easy set-up. Also comes in the 02121NOS, 05134NOS, and 05135NOS kits. Window switches have just been taken to the next level!

Features:

  • Small, compact, user friendly unit with bright easy to read display
  • 2 Fully programmable RPM window switches for easy adjustments without the need for RPM pills
  • Window switch off and on RPM can be programmed from 0 to 9,999 RPM in 1 RPM increments for precise control (Reading is x10 for applications over 9,999 RPM)
  • Works with any 4-cycle engine from 1 to 12 Cylinders
  • RPM input can be connected to a DIS coil “driver” wire or a tachometer output circuit
  • Will read from 0 to 20,000 RPM for use on a low RPM engine to high revving sport bikes
  • Can read a rising or falling TPS signal for a wide range of applications and precise activations
  • TPS trigger voltage is adjustable from 0 to 5.0 volts in 1 tenth increment.
  • Perfect for a Drive-By-Wire vehicle that has no throttle cable to mount a traditional activation switch
  • Window switches work independent of TPS so the window switch is at home just as much on a carbureted vehicle as it is on a EFI car
  • Shift light control is adjustable from 0 to 9,999 RPM for on-time gear pounding shifts every time
  • Live RPM and TPS readings are displayed on the bright, easy-to-see display
  • Handy recall feature allows the max RPM and TPS voltage to be viewed after a run
  • Bright colored LED’s light up when stages are active for easy verification of activation
  • Replaces P/N 15879NOS RPM Switch
  • Included in popular NOS Drive-By-Wire nitrous kits
  • Can also be used to activate other accessories, not just nitrous
  • Priced attractively as compared to traditional switches

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

Brand NOS
Emission Code 4
Product Type Window Switch
Warning California Proposition 65
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19654029763

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4.6 ★★★★★
Based on 22 reviews
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R
Verified Purchase
robert schroll
New York, US
★★★★★ 5
Great product
Color: Black/Yellow Accent
Watch and service was great. I would recommend product to others.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
B
Verified Purchase
BCardot
Boise, US
★★★★★ 4
No complaints after use
Color: Black/Yellow Accent
Always been a fan of Ironman watches especially the original. The negative display threw me off for a few days but getting used to it. Love the fit and size of it. Not to mention it's extremely light and you barely notice it after a bit. For under $40 if it malfunctions in a year or two I'll just buy another or one similar.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
J
Verified Purchase
Jeffrey
Natrona Heights, US
★★★★★ 5
Bang for the buck
Color: Blackout
Let me previce this review by stating that I have had multiple fitness watches including Garmin suunto Timex and Casio. This watch has some limitations and I will get to them. The first thing is the design and functionality. The picture doesn't do this watch justice. It is sleek. Small enough to not be gaudy. But large enough to look appropriate regardless of your body size. I am 6' 180 lbs and its perfect. The functionality is great. Some watches require a college degree but this watch is simple to program and switch through modes. It has a lap counter countdown timer stop watch as well as time day date etc. It also has more features that don't interest me for fitness so I won't go into them. One complaint other reviewers have stated is with the black background it can be difficult to see display. To them I would reply the top right button is a light. Push it once to illuminate the display. Problem solved. Having a black background does make the display less visible. That's obvious to me but perhaps not everyone. With that being said I only have to use the light if I'm in a dark area. In normal room lighting it is easy to see. This watch does not have GPS capabilities which other watches I've had has. Add another zero to the price of this watch and you can have GPS too. I use this watch mainly for indoor fitness inc swimming and running on an indoor track and use my garmin outdoors. This is a great everyday watch and a great price. No issues no complaints.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2015
B
Verified Purchase
Bert
New York, US
★★★★★ 5
6 years and still going
Color: Blackout, Color: Blackout
Owned for 6 years and still going strong. Worn daily, including showers. The only time I take it off is to sleep. The face is scratched up and some buttons worn smooth (I wear it on the inside of my wrist). A few tiny cracks are beginning to form on one of the wristband pieces. Replaced the battery after about 3 years. It has three alarms and I use them regularly. You can choose to set each alarm for daily, weekdays, or weekends. I also use the timer a lot. Indiglo gets used every morning and many evenings. You can disable modes that you never use, so you only see what you want. I never use chronograph, so I have that disabled. Incredible watch.
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Reviewed in the United States on May 11, 2026
B
Verified Purchase
Ben
Grantham, US
★★★★★ 5
The watch of our era
Color: Blackout
Bought this ‘used’ but looks like only the box had some ‘damage’ but the watch was perfectly brand new. I’ve been wearing a timex Ironman watch since my tenth birthday. I’ve served in the Marine corps and wore one while on tour. I’ve worn them snorkeling and diving. I’m a mechanic and have worn it on my belt loop while working, and depending what I’m doing I’ll leave it on. I wear it in the shower, the pool, beach, kayaking, skydiving, mudding, surfing, fishing, shooting, and while relaxing in my recliner. I’ve only had one battery die, and it was easily replaced. This is the watch of our era. Stop reading this review and buy one!
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Reviewed in the United States on April 27, 2026

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