Scarlet Tech

Scarlet Tech

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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 tech

05/05/2026
13/02/2026

Confession of the day: "I can't lift without you."
From a crane that relies on clear visibility for safer lifts.

Wishing everyone a safe and happy Valentine's Day.

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/

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.

Photos from Scarlet Tech's post 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/

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/

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Location

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