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: Stand Alone Water Alarm Comparisons
Click for Answer
See more Questions
Contact Me
Focus on your home and safety. Take time to take the following safety quiz:

Q: What is the second leading cause
of lung cancer in the USA?

To know answer
click here..
Home  | Indoor (1583)  | Gas Safety Products (25)  | Gas Leak Alarm with Auto Valve Shut-Off and Accessories (15)

Scentry III GFRAB LP/Natural Gas Automatic Gas Valve Shut-Off

Item Code
ScentryIII-GFRAB
Our Price
$310.50
Retail Price
$455.95
You save
$145.45 (32%)
Weight
4.0 Pounds
UPC Code
729440280635
Currently In Stock (7/21/2018)
115V Gas Safety Device Monitor/Safety Shut Off Valve Can Save Your Life from an Explosion

Automatic propane and natural gas shut off system: responds to sensor at unit; remote sensors can be added near gas using appliances. Made in USA gas monitor with automatic safety shut off. At the unit, a gas monitor senses explosive gases like lp propane gas and natural gas.  Scentry III-GFRAB gas alarm and gas valve controller (shut-off). Additional options include battery back-up, remote gas sensors and remote alarms Note: gas valve is not included. 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 an 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.

The Safety First USA Gas Valve Controller (GFRAB) Operation:
  • Alarm sound at a 10% (LEL) lower explosive level. The alarm point of methane (natural gas) varies from unit to unit, but is near this 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 an explosive gas is detected, this gas monitor sounds an 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.
 
The GFRAB model includes the gas sensor, mounting feet, remote ready, alarm and battery and gas valve shut-off/controller. NOTE: Must be used with a Scentry III gas valve (sold separately) or a compatible gas valve. Use with .5 inch, .75 inch or 1 inch compatible valves.  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. 
 
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
  • 3 Components Included with Scentry III GRAB : Gas Valve Controller for combustible gasses such as natural gas or propane gas, internal 24 volt transformer .,  Gas Sensor: Tin Dioxide Semiconductor Type . Note: Must purchase gas safety valve, .5, .75 or 1 inch Scentry III GVD.
  • 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: Proudly in the 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 1999-2018 Safe Home Products, Inc. All Rights Reserved