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SpeedTech Lights Manuals & User Guides

SpeedTech Lights manufactures professional-grade emergency vehicle warning lights, sirens, and electronic logging devices for first responders and fleet vehicles.

Tip: include the full model number printed on your SpeedTech Lights label for the best match.

About SpeedTech Lights manuals on Manuals.plus

SpeedTech Lights (STL) is a leading provider of high-quality emergency vehicle equipment, specializing in LED light bars, sirens, surface mounts, and dash lights. Established to serve police, fire, EMS, and construction professionals, STL focuses on delivering durable, intense, and affordable warning solutions. Their product line features advanced optics like the K-Force® and Raptor® series, designed to ensure visibility and safety in high-risk environments.

In addition to emergency lighting, SpeedTech Lights offers Electronic Logging Devices (ELD) for fleet management and compliance. Known for their rigorous testing and customer-centric support, STL provides equipment that stands up to harsh weather and aggressive driving conditions, ensuring reliable performance when it matters most.

SpeedTech Lights manuals

Najnovejši priročniki od manuals+ izbrano za to blagovno znamko.

Uporabniški priročnik za napravo STL ELD

19. marec 2025
Specifikacije naprave ELD: Ime izdelka: STL Proizvajalec naprave ELD: STL Webspletno mesto: www.stleld.com Navodila za uporabo izdelka: 1. Namestitev: Pred začetkom namestitve se prepričajte, da je motor vozila ugasnjen. Poiščite…

Navodila za uporabo STL RAPTOR vizir Light Bar

13. november 2021
SVETLOBNA TRAČNICA ZA VIZIR B-RT10 B-RL10 NAVODILA ZA NAVODILA Opozorila in obvestila za uporabnike in monterje Ta dokument mora biti dostavljen končnemu uporabniku in monterju, ki ga morata prebrati, saj služi…

Navodila za uporabo in navodila za sireno STL Apex® 150 Watt

Priročnik za uporabo
Official operation manual and installation guide for the STL Apex® 150 Watt Siren. Covers safety warnings, product features, wiring diagrams, mounting instructions, maintenance, and troubleshooting. Includes contact details for SpeedTech…

SpeedTech Lights manuals from online retailers

SpeedTech Lights support FAQ

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  • How do I clean my STL light bar?

    Use only water (H2O) with a soft cloth to clean the outer body and lens of your equipment. Never use a pressure washer or take the lights through an automatic car wash, as high pressure and chemicals can damage the seals and lenses.

  • Where should I mount my light bar to avoid interference?

    Light bars should be mounted a minimum of 12" - 34" away from radio antennas to prevent electromagnetic interference. Do not power the equipment from the same circuit or share a grounding circuit with radio communication equipment.

  • Kaj naj storim, če moj izdelek ne deluje pravilno?

    If you experience a malfunction, contact STL Customer Service immediately at 800-757-2581 for troubleshooting options or to initiate a warranty or service claim.

  • Can I replace the lenses if they yellow over time?

    Yes, replacement lenses can be purchased by contacting SpeedTech Lights Customer Service.

  • How do I sync my STL ELD device?

    Plug the ELD device into the vehicle's diagnostic port. The device will automatically start syncing with the Engine Control Module (ECM) and the STL ELD application on your tablet once the app is launched and logged in.