enterprise H2S gas detection sensor

Wireless Hydrogen Sulfide (H2S) Gas Sensors

Industry-awarded life safety technology

A whiff of a faintly sulfurous or cloying sweet odor can cause headaches; excessive exposure ends in paralysis or death.

Hydrogen sulfide (H2S) is a toxic gas that stalks underground telecom vaults and many other enclosed industrial, agricultural, and commercial areas. Highly flammable, H2S also gravitates to ignition sources, posing a risk of flashbacks or explosions.

Monnit’s turnkey, wireless ALTA® H2S Gas Sensor installs within 15 minutes. If monitored ppm exceeds preset limits, the sensor instantly alerts designated personnel via text, email, or call.

H2S Data Analysis

Ideal for compact installs, this AA battery-powered gas detection sensor is a scant 4.37′′ W x 2.47′′ H. Sensor readings can be viewed online via iMonnit software; data is downloadable for analysis and use in safety initiatives. This sensor also offers an optional on/off switch.

Protect life, limb, and machinery, by adding a Monnit Wireless H2S Sensor to your safety program.

Wireless Hydrogen Sulfide (H2S) Gas Sensor
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Wireless Hydrogen Sulfide (H2S) Gas Sensor

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1200+ ft. Range
Up to 12 Years of Battery Life
Automated Data Logging


Unbeatable Range Eases Networking
Dependable, Worry-free Operation
Streamlined Compliance & Data Analysis

How Monnit Sensors Work

how Monnit remote monitoring works

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