Product finder

This page is being translated by Google Translate

Product finder

Find your product easily

Use our product finder to get to your gas detection solutions quickly.

H2S alarm

An H2S alarm is a crucial safety feature in environments where H2S is present. This is a highly toxic, colourless gas with a strong odour of rotten eggs, commonly found in oil and gas refineries, wastewater treatment plants and industrial manufacturing. Even at low concentrations, H2S exposure can cause dizziness, nausea and respiratory irritation, while higher levels can lead to unconsciousness or fatalities. At WatchGas, we offer high-quality H2S alarms to ensure worker safety and regulatory compliance in hazardous environments.

Certified safety and compliance

Custom solutions for every industry

Reliable and high-performance technology

Are you interested in our products?

We support all our equipment with calibration gases, training, long-life sensors and fast service so that our worldwide customer base receives the highest protection and user-friendly equipment possible from our gas detectors.

WatchGas
WatchGas
  • Fleet management

Software/App icon arrow

Seamlessly connect, configure, and monitor your devices with RTR and the SST Application

  • Control panels

Control panels icon arrow

Centralized control and monitoring with the reliable WatchGas control panels.

  • Installation companies

  • Fixed gas

Transmitters icon arrow

Fixed gas detection transmitters for continuous safety and precision monitoring.

Single gas detector
  • storage

  • installation companies

Portable single gas icon arrow

Compact single-gas detectors like the SST1, trusted for personal safety anywhere.

  • Oil & Gas

  • First responders

Portable multi gas icon arrow

Advanced multi-gas detection with the SST4 Micro, Mini and Pump.

XDIwin Explosion proof gas detector
  • Parking garages

  • Environmental

Fixed detectors icon arrow

Rugged detectors built for industrial and environmental applications.

COMBI 16/64/80 Control Unit
  • Boiler rooms

  • water treatment

Control panels icon arrow

Centralized gas detection management with our reliable controllers.

Atex beacon light alarm
  • Fire & gas detection

  • Machine safety

Beacons icon arrow

Visual and audible alarms for instant area-wide hazard alerts.

  • Wide range of applications

Docking station & charging cradle icon arrow

BALLFLOAT confined space clearance
  • Wide range of applications

Accessories icon arrow

Essential tools and add-ons to enhance your gas detection setup.

H2S detectors with an alarm

To provide reliable and accurate monitoring, we offer a variety of hydrogen gas detection systems. The SST1 is a compact, maintenance-free H2S gas detector designed to provide continuous monitoring for up to three years. It features an integrated alarm system with audible, visual and vibrating alerts, ensuring that workers are instantly notified when H2S levels exceed safe limits. For more advanced detection needs, the POLI detector is capable of monitoring multiple gases simultaneously, including hydrogen sulphide and combustible gases (LEL). This versatile device is ideal for industrial applications and confined spaces, providing real-time gas concentration readings and data logging.

Contact us today for expert advice

Ensure workplace safety with the best equipment

Implementing a reliable H2S alarm system is essential for protecting employees, preventing toxic gas exposure, and maintaining a compliant work environment. At WatchGas, we provide gas detectors designed to deliver fast response times, high accuracy and long-term reliability. Explore our range of gas detection equipment online and contact us today to find the best solutions for your industry’s needs.

This field is for validation purposes and should be left unchanged.

We’re here to help.

In need of advice on gas detection, questions about our products, or maybe something else we can do for you? Get in touch with us.

Our professionals are happy to assist.