MeshGuard is the leading gas detection system that is rapidly deployable in numerous industrial and remote monitoring applications. MeshGuard not only saves lives, but tens of thousands of dollars in regulation compliance and information processing.

MeshGuard combines the most advanced gas detection technology for industrial safety applications with the latest in connected data systems. Because the system includes powerful wireless sensors that can be deployed rapidly in any environment, MeshGuard eliminates the need for lengthy and costly installation projects. By detecting and recording a wide range of deadly gases and quickly relaying the data to an easy-to-understand central system, safety personnel have up-to-date information from throughout the network of sensors at a finger’s touch.

  • Self-forming wireless network; units come online automatically
  • Multiple controller options for real-time wireless data collection and viewing
  • Battery powered operation for up to 6 months
  • Intrinsically Safe
  • Magnetic mounting option for very quick and easy installation


Sensor Specifications

Gas Monitor Range Resolution Response Time T90
Carbon Monoxide (CO) 1-500 ppm 1 ppm 30 sec
Hydrogen Sulfide (H2S) 0.1-100 ppm 0.1 ppm 20 sec
Sulfur Dioxide (SO2) 0.1 to 20 ppm 0.1 ppm 30 sec
Flammables (LEL) 0 to 100% LEL 1% LEL 15 sec

Detector Specifications

Size 10.5" L x 3.7" W x 2.1" H (26.5cm x 9.5cm x 5.5cm)
Weight 1.3 lbs (0.6kg)
Visual Alarm 2 super-bright red LEDs
Audible Alarm 90dB @ 30cm
Calibration Two-point field calibration
RF Frequency 2.4GHz ISM Band, IEEE 802.15.4 standard compliant
Operating Range 300 meters (line of sight)
Keypad Three operation and programming keys
Display Customized LCD (1" x 1.5" / 72mm x 108mm) with backlight
Power Supply Disposable Lithium Battery, +3.6V (optional rechargeable external battery for extended run time)
Operating Time Toxic Gas Sensors:
Up to 6 months on internal battery (up to 2 years on external)
Flammable Gas Sensor:
Up to 5 days on internal battery (up to 22 on external)
Operating Temperature -40° to 122° F (-40° to +50° C) for LEL, CO and H2S sensors
Other sensors -4° to 122° F (-20° to +50° C)
Humidity 10% to 90% relative humidity, non-condensing
IP Rating IP-65
Certifications US and Canada: CID1, Groups A, B, C, D, T4
Europe: ATEX IM1/II 1G Ex ia I/IIC T4
IECEx Ex ia I/IIC T4
Contact manufacturer for country-specific certification
RF Certifications FCC Part 15, CE, SRRC

*Specifications are subject to change


  • Oil and gas drilling operations
  • Oil and gas production
  • Plant maintenance turnarounds
  • Industrial safety
  • Tank farms
  • Shipyards and maritime

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