Scarlet Tech

Scarlet Tech A Leader in Developing & Manufacturing Worksite Safety Instruments with Wireless & IoT-Driven

Scarlet Tech Ltd specializes in delivering tailor-made, state-of-the-art HSE instruments for accurate measurement and real-time monitoring in demanding environments. Founded in 2011, Scarlet Tech is dedicated to enhancing occupational safety and environmental health by leveraging wireless and Internet of Things (IoT) technology. Our core capability lies in the fusion of medical background and technology taste, along with the capacity of coordinating international academy and local manufactures to implement the design that helps solve our clients problems. Comprehensive range of professional HSE instruments:
- Wireless anemometer
- Wireless crane camera system
- TWL-1S heat stress meter
- Class 1 & 2 sound level meter

Our market presence has grown with over 1000 global clients and further strengthened through our network of partner distributors worldwide. Among our esteemed clientele are industry leaders such as Balfour Beatty, Monster Energy, TADANO, SpaceX, Netflix, and many more. Honored for achievements:
- The Red Dot 2020 winner
- Top 101 Best Manufacturing Companies & Startups of 2021 in Taiwan
- ISO 9001 Certification
- ATEX International Certification (Explosive-proof product)

Meet the NEW ST-591 noise dosimeter with 1/1 & 1/3 octave band analysis. Compliant with IEC 61252-1:2017 standards for o...
15/10/2025

Meet the NEW ST-591 noise dosimeter with 1/1 & 1/3 octave band analysis.

Compliant with IEC 61252-1:2017 standards for occupational noise exposure measurement.

ST-591 brings noise assessment to the next level with:
- Dual-profile evaluation for simultaneous standard-compliant measurements
- Data logging and audio recording with 64 GB of storage
- Simple navigation on color display

Find more information about the ST-591 on our website: https://scarlet-tech.com/products/personal-noise-dosimeter-st-591/

WR-3 Plus wireless anemometer is operating on a crane boom in Peru, delivering accurate wind speed data to help crews st...
09/10/2025

WR-3 Plus wireless anemometer is operating on a crane boom in Peru, delivering accurate wind speed data to help crews stay informed of wind safety.

SV300 wireless crane camera system installed on a mobile crane in Qatar.Equipped with a 2K wireless camera and in-cabin ...
02/10/2025

SV300 wireless crane camera system installed on a mobile crane in Qatar.

Equipped with a 2K wireless camera and in-cabin monitor, SV300 delivers a live feed from below the hook, eliminating blind spots and helping operators lift with confidence.

Scan the QR code to visit SV300 page for full details.

26/09/2025

We've upgraded our website and here are the 5 key updates!

1. Refreshed design with expanded product insights
2. Distributor map featuring 70 listings
3. Browse all downloads by product
4. FAQs designed to quickly answer common queries
5. Top 5 industry-focused solution pages, from construction sites and mobile cranes to oil & gas

And there’s even more to explore. It’s your time to experience the new look: https://scarlet-tech.com/

WR-3 Plus wireless wind speed sensor is typically installed by our clients on the boom head of mobile crane, providing a...
19/09/2025

WR-3 Plus wireless wind speed sensor is typically installed by our clients on the boom head of mobile crane, providing accurate wind speed data and high-wind alerts to a portable receiver up to 500 m range.

Contact us and get a quote today!

05/09/2025

WL-21 wireless anemometer is now deployed in a windy coastal area.

It measures live, average, max. wind speed, and wind direction with no blind sectors. The data is viewable and logged to the portable receiver for easy access.

Ideal for high-mount setups, cranes, construction sites, and wind turbine projects.

Check out the WL-21 for more details: https://scarlet-tech.com/products/wind-data-logger/

Many thanks to Foss Marine for sharing these images of the WindPro Online system in New Bedford, MA.This application inc...
27/08/2025

Many thanks to Foss Marine for sharing these images of the WindPro Online system in New Bedford, MA.

This application includes two wireless wind sensors, one control console, and access to the WindPro web portal.

With WindPro Online, you get real-time wind data, secure online storage, and instant high-wind alerts—accessible from anywhere.

Ready to equip yours? Visit our website for more details.

Crane Operator POV: A clear view inside the cabin with HerculesPro.The HerculesPro wireless crane camera is now installe...
20/08/2025

Crane Operator POV: A clear view inside the cabin with HerculesPro.

The HerculesPro wireless crane camera is now installed on a tower crane in Canada, helping eliminate blind spots to ensure smoother, safer lifts.

Big thanks to Can-Lift Crane Service for sharing this perspective!

Big thanks to our client in Switzerland for choosing Scarlet’s anemometer for their temporary hospitality setups.It has ...
07/08/2025

Big thanks to our client in Switzerland for choosing Scarlet’s anemometer for their temporary hospitality setups.

It has been part of some exciting projects such as the Champions League Finals, Formula 1 events, and the Laver Cup 2023, helping meet different requirements along the way.

Always great to see our tech in action at world-class events.


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01/08/2025

TWL-1S stands as the trusted solution for heat stress monitoring worldwide.

Its simple design and intuitive tri-color display make heat stress management easy by clearly identifying working zone risks.

Availability is limited, secure yours through our distributor or contact us directly!

Address

84 8F-3 Fuxing S. Road 2nd Sec, DaAn Dist
Taipei
106

Opening Hours

Monday 10:00 - 18:00
Tuesday 10:00 - 18:00
Wednesday 10:00 - 18:00
Thursday 10:00 - 18:00
Friday 10:00 - 18:00

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About Scarlet

A Leader in Environmental Health & Occupational Safety Instruments.

We care about health, safety, and environment. We listen to our customers, solving their problems. Our customers stay with us because of our flexibility and excellent support.

We want to improve occupational safety & health by leveraging wireless and smartphone technology. We deliver tailor-made, state-of-art instrumentation to help our clients focus on their work.

Visit us : https://scarlet-tech.com/