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The Rae Systems by Honeywell MeshGuard Wireless Detector is a key building block of the MeshGuard intelligent network of connected sensors for gas detection in industrial safety and oil and gas applications. The MeshGaurd system is designed for quick deployment in areas where low cost/high ROI solutions are required. MeshGaurd is available with field replaceable precision sensors specifically designed to sense toxic and flammable gases. The MeshGuard now has a stainless steel housing



  • Fast deployment and decommissioning time
  • Simple to install and operate
  • Rugged and reliable
  • Versatile to accommodate many applications
  • Stainless steel housing
  • Self forming wireless network, unit come online automatically
  • Compact and lightweight
  • IP-65 rated weather resistant and splash guard equipped for sensor protection
  • Multiple controller options for real time wireless data collection and viewing
  • Self-healing network automatically routes data back to controller through best wireless path available
  • Battery powered operation for up to 6 months
  • SolarPak provides 24/7 uptime
  • Intrinsically safe
  • Magnetic mounting option for quick and easy MeshGuard installation


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


Visual Alarm 2 super bright red LEDS
Audible Alarm 90 dB at 30 cm
Calibration Two point field calibration
RF Frequency ISM License free band, IEEE 802.15.4 2.4 GHz
Operating Range 985 feet, line of sight
Keypad 3 operation and programming keys
Display Customized LCD with backlight
Power Supply Lithium battery, 3.6V, optional rechargeable external battery for extended run time
Operation Time Toxic: up to 6 months on internal battery, up to 2 years on external battery
Flammable: up to 21 days on external battery
LEL IR: up to 2 months on internal battery, up to 1 year on external battery
Operating Temperature -40° to 122°F
Humidity 5% to 95% Rh, non condensing
IP Rating IP-65
RF Certifications FCC Part 15, CE, SRRC
Certifications Groups A, B, C, D, T4

Sensor Specifications

Carbon Monoxide (CO)
0-2,000 ppm
1 ppm (0-500 ppm)
10 ppm (500-2,000 ppm)
Hydrogen Sulfide (H2S)
0-100 ppm
0-1,000 ppm
0.1 ppm
1 ppm
Sulfur Dioxide (SO2) 0-20 ppm
0-100 ppm
0.1 ppm
1 ppm
Combustibles/LEL IR 0 – 100% LEL 1 % LEL
Oxygen (O2) 0-25% 1%
Ammonia (NH3) 0 – 100 ppm 1 ppm
Chlorine (Cl2) 0 to 10 ppm 0.1 ppm
Hydrogen Cyanide (HCN) 0 – 50 ppm 0.5 ppm
Nitric Oxide (NO) 0 to 250 ppm 0.5 ppm
Phospine (PH3) 0 – 20 ppm 0.1 ppm
Hydrogen Chloride (HCl) 0 to 15 ppm 1 ppm
Ethylene Oxide (ETO-A) 0 – 100 ppm 1 ppm
Ethylene Oxide (ETO-B) 0 to 10 ppm 0.1 ppm
Ethylene Oxide (ETO-C) 0 – 500 ppm 10 ppm
Nitrogen Dioxide (NO2) 0 to 20 ppm 0.1 ppm
Hydrogen Fluoride (HF) 0 – 10 ppm 0.1 ppm
Carbon Dioxide (NO2) 0 – 5% 0.1%

Ordering Information

Each MeshGuard Wireless Gas Detector includes the detector, CD-Rom with operation manual, maintenance tool and calibration gas adapter. For pricing, please call AFC International at 1-800-952-3293, 219-987-6825 or fax 219-987-6826 or email

Catalog No.
MeshGuard Stainless Steel, Hydrogen Sulfide, 0-100 ppm
MeshGuard Stainless Steel, Hydrogen Sulfide, 0-1,000 ppm
MeshGuard Stainless Steel, Flammable, 1 to 100% LEL, requires PowerPak External Battery
MeshGuard Stainless Steel IR, Flammable, 1 to 100% LEL
MeshGuard Stainless Steel, Carbon Monoxide, 0-2,000 ppm
MeshGuard Stainless Steel, Oxygen 0-25% Vol
MeshGuard Stainless Steel, Ammonia, 0-100 ppn D01-S00A-011
MeshGuard Stainless Steel, Nitric Oxide, 0-250 ppm D01-S00H-011
MeshGuard Stainless Steel, Nitrogen Dioxide, 0-20 ppm D01-S007-011
MeshGuard Stainless Steel, Hydrogen Cyanide, 0-50 ppm D01-S009-011
MeshGuard Stainless Steel, Chlroine, 0-10 ppm D01-S008-011
MeshGuard Stainless Steel, Sulfur Dioxide, 0-100 ppm D01-S006-011
MeshGuard Stainless Steel, Phosphine, 0-1 ppm D01-S00B-011
MeshGuard Stainless Steel, Hydrogen Chloride, 0-30 ppm D01-S00C-011
MeshGuard Stainless Steel, Hydrogen Fluoride, 0-10 ppm D01-S00E-011
MeshGuard Stainless Steel, Ethylene Oxide-A, 0-100 ppm D01-S00K-011
MeshGuard Stainless Steel, Ethylene Oxide-B, 0-10 ppm D01-S00M-011
MeshGuard Stainless Steel, Ethylene Oxide-C, 0-500 ppm D01-S00N-011
MeshGuard Stainless Steel, Sulfur Dioxide, 0-20 ppm D01-S005-011
MeshGuard Stainless Steel, Carbon Dioxide, 0-5% D01-S00Q-011


Basics of Wireless Security

Sensor Specifications and Cross sensitivities

MeshGuard Gas Detection for Oil and Gas Exploration

MeshGuard Wireless Detector Datasheet 

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