Clearance ItemsShopping CartMy AccountOrder StatusContact UsHelpA Safer Life Starts Here(R)Toll Free: 877-358-0900
for Customer Service
Safe Home Products Inc
Shopping Cart:
Now in your cart Cart empty
Safe Home® Solutions:
Air Purifiers
Automatic Pill Dispensers
Child Safety
Easy House Cleaning
Emergency Preparedness
Home Healthcare
Home Protection
Pest Control
Pet Training
Relief Bands
Need advice on home safety? Ask our president.
Q: Recovery Time Between Alcohol Breath Tests on AlcoHawk Pro Model 11000?
Click for Answer
See more Questions
Contact Me
Focus on your home and safety. Take time to take the following safety quiz:

For people suffering from asthmatic symptoms:
Q: How much do you know about the
dangers of odors in confined spaces?
To know answer
click here..
Home  | Indoor (919)  | Gas Safety Products (24)  | Gas Leak Alarm with Auto Valve Shut-Off and Accessories (16)

Scentry III GFRAB LP/Gas Automatic Shut-Off With 1 Inch Valve

Item Code
Our Price
Retail Price
You save
$230.50 (32%)
9.0 Pounds
Currently In Stock (1/20/2020)
Scentry III GFRAB Explosive Gas Shut Off System with 1 Inch Gas Valve

Scentry III-GFRAB a utomatic propane and natural gas shut off system with 1 inch diaphragm type gas valve with compression spring closing and soft seat construction. Unit's gas sensor responds to explosive gasses and automatically closes gas valve. Option: add remote sensors near gas using appliances. Made in USA. Additional options:battery back-up, remote gas sensors and remote alarms. Battery option keeps pilot lights lit during intermittent power failures.12V output offers a phone dialer option (no dialer included) to alert owners of vacation homes, etc. when unsafe condition occurs. Supports up to 5 remote sensors (purchase separately).

GFRAB stands for Gas sensor, Feet for mounting, Remote sensor capability, Alarm (internal, 90 db) and Battery back-up compatible.

Safety First USA Gas Valve Controller (GFRAB) Operation:
  • Loud alarm at a 10% (LEL) lower explosive level. Methane (natural gas) alarm point varies but is near 10% level.
  • Two minutes of electrical power required for monitor operation.
  • Green LED: power is on, no leak
  • Red LED: alarm goes to a BEEP- BEEP mode, gas valve controller closes the gas valve to stop gas flow to protected appliances.
  • To reset the unit, ventilate area to remove un-burned fuel and push red reset button.
Once explosive gas is detected, gas monitor sounds alarm and can activate equipment to remove dangerous gas build up in a building. Ex. can activate a ventilation fan. Gas alarm and gas monitor have easily accessible terminal strips for fast and secure wire connections, backup battery charging, low battery detection and sensor failure alarm.

GFRAB package with 1 Inch gas valve includes gas sensor, mounting feet, remote ready, alarm and battery and gas valve shut-off/controller. NOTE: Must be used with this Scentry III gas valve or a compatible gas valve. Optional battery keeps a pilot light lit in case of power outage.

Each Scentry gas sensor is calibrated in a gaseous atmosphere: calibration sets the alarm to sound at 10% of the lower explosive level
(LEL) of the combustible gas. This is not a carbon monoxide alarm as it has only a combustible gas alarm sensor.

Note: Sensor reacts to concentrations of fumes from Alcohol, Butane, Gasoline, Hydrogen (from Charging battery’s), Kerosene, LP Gas, Propane, and Natural Gas (Methane).

Scentry III-GFRAB Automatic Gas Valve Shut Off Specifications:
  • Composition: Gray ABS Plastic, 7.6 inches by 4.6 inches, 2.25 lbs. Manual reset button.
  • Power consumption: 1.5va, Input power is 115VAC, 60 Hz, output control relays are 2 amps, 24VAC, screw terminals
  • 4 Components Included with this Scentry III GRAB package : 1 inch compatible gas valve, g as valve controller for combustible gasses, internal 24 volt transformer ., Gas Sensor: Tin Dioxide Semiconductor Type .
  • Components Not Included But Supported by Scentry III GRAB: up to 4 additional Scentry III calibrated remote propane/natural gas sensors. and a Scentry III battery back-up.
  • Alarm Signal Output: 12V DC @500 m , Alarm Points: Propane (LP) <5200 PPM or Natural Gas / Methane <12,200 PPM ,
  • Manufactured in USA for Safety First USA, Inc.
  • Warranty: 1 year from date of purchase by manufacturer.

Click to verify BBB accreditation and to see a BBB report. PayPal verified to provide our shoppers with additional choices when they checkout their safety, security, home health and quality of life purchases from Safe Home Products.
Order from Safe Home ™ via our SECURE Shopping Cart
Copyright 1999-2020 Safe Home Products, Inc. All Rights Reserved