Technology for Safety

Karf&Scoot GD4R is a Flammable Gas Detector to detect LPG or natural gas leaks. The detector gives an audible alarm warning when the gas concentration rises above the dangerous level.

Quick Specs

  • Easily mounted with only 2 screws
  • Can use 110V ~ 230V electricity
  • Replaceable professional pellistor sensor
  • 3 Notification LEDs
  • EN 50194 Certified

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Relay Outputs

Turn on and off the electrical devices without the need for external control panel.

EN 50194 Certified

Designed in accordance with the standard of flammable gas detection devices in domestic environments.

Catalytic Sensor

Comparing to semiconductor sensors, catalytic (pellistor) sensors are long-lasting and more determined.

Audible Alarm

It guarantees that you will be aware of the danger of gas leak.

Designed and Manifactured by
Industrial Gas Detection Expert Karf&Scoot

RELAY OUTPUTS

Thanks to the digital relay outputs, it can turn on and off the electrical devices of your preference without the need for external control panel. For example, in case of an alarm, you can automatically turn off your natural gas connection with a solenoid valve.

EN 50194 CERTIFIED

GD4R Gas Detectors has been designed in accordance with the standard of flammable gas detection devices in domestic environments and similar premises. It is certified by a globally recognized independent organization.

CATALYTIC SENSOR (Pellistor)

It has a long-lasting professional replaceable sensor that can detect with 1% sensitivity in the range of 0-100% LEL. Comparing to semiconductor sensors, catalytic (pellistor) sensors are long-lasting and more determined.

AUDIBLE ALARM

With its high sound output power of 85db, it guarantees that you will be aware of the danger of fire-explosion in case of a possible alarm.

Detailed Specifications

  • Power Consumption 2.5W
  • Sensor Type Catalytic (Pellistor)
  • Detected Gas Methane or LPG
  • Operating Temperature -10°C ~ +50°C
  • Storage Temperature -10°C ~ +60°C
  • Relative Humidity ≤ 95% RH
  • Alarm Volume 85dB at 1 meter
  • Protection Degree IP42
  • Body Material ABS v0 Non-Flammable
  • Sensor Lifespan 7 Years
  • Weight 315 gr
  • Power 12VDC or 110-230V~ 50-60Hz ±10%

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Karf&Scoot Industrial Safety Solutions​

Karf&Scoot is the process safety equipment brand of UESTCO Energy Systems, founded in 2006. Since its foundation, Karf&Scoot has been offering the most optimal products for the safety of your personnel and facility.

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