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Replace Safe-T-Alert RV30-441 Propane Alarm With a Safe-T-Alert 35-741,CO Alarm/Gas Alarm Combo

by Barbara 24. October 2013 06:05

Question about replacements for CCI Controls Propane Alarm 7770.244.

Question: "What 12 Volt RV gas alarm can replace my CCI Controls 7770.244 that is beeping? I also need a new carbon monoxide alarm." Thanks. Steve.

Answer: Safe-T-Alert has two units, the Safe-T-Alert 30-441 and the Safe-T-Alert 35-741. Both are surface mount units.  If you want to add more carbon monoxide detection, I suggest the new combination units, the 35-741 which comes in a black surface mount RV alarm and a white unit. The 30-441, gas only monitor with alarm, comes in brown and white. Both have approximately the same dimensions as the old CCI units.

If your carbon monoxide alarm is hard-wired, please look at these two units, the Safe-T-Alert 65-542 and the Safe-T-Alert 65-541 . The first is flush mounted, i.e. the rear of the unit goes into your RV wall. The second is flush mounted. These are available in white, brown and black.

If your carbon monoxide alarm is battery powered, consider replacing it with the Costar 9RV which meets all the RVIA specs for humidity and temperature ranges. For more protection, install the Costar 12RV-DB which hooks to both your coach 12 volt system and to your RV 12 volt engine battery. This unit draws from the unit with the most power and also has a 9 volt battery back-up.

And make sure your smoke alarm was replaced within the past 5 years as well. Nothing more annoying than being woken in the middle of the night by a false alarm! The Safe-T-Alert 775 is a 9 volt battery powered unit that is UL listed and approved for RV use.

Thanks for your question.

Sincerely,

Barbara

UL and CSA Require RV CO and Propane Gas Alarms Stop Working in 3-5 Years

by Barbara 28. April 2012 10:03

Question about life span of carbon monoxide and propane monitor/alarms in RV's and trailers.

Q: "My RV has the original carbon monoxide and propane monitors. When should I replace them? Thanks Tom."

Answer: Safe Home recently learned that all newly manufactured 12V propane alarms and carbon monoxide alarms, whether combination alarms or single alarms, must include an internal shut-down system. The Safe-T-Alert brand we sell has an internal warning system that beeps and flashes when the sensor is dying and then beeps and flashes when the unit shuts down from sensor failure. Typical life is 3 to 5 years unless the sensors are exposed to aerosols such as spray deodorants, cooking sprays, cleaners, etc. Note the date of installation on the outside of the unit with a sticker or log into your owner's manual so you won't be awakened in the middle of no where with the bad news that your units are or have failed.

Below is the information we received from Safe-T-Alert in April 2012 to share with customers.

CARBON MONOXIDE & PROPANE ALARM REPLACEMENT NOTICE: Note to Customers:

All Safe-T-Alert Propane and Carbon Monoxide Alarms that are 5 years old and older are beyond their Mandatory Replacement Time and MUST be replaced.

Background: Underwriters’ Laboratories (UL®) Carbon Monoxide Standard UL 2034 and Canadian Standards Association (CSA®) CSA 119.2 now require that all Carbon Monoxide alarms be designed to stop service in 3 to 5 years . UL and CSA have determined that Carbon Monoxide alarms have a limited life. Propane alarms use similar sensors and UL will require the same service life in the near future.

ALL MTI Propane and Carbon Monoxide alarms which are over five (5) years old MUST be replaced. The following Safe-T-Alert Carbon Monoxide Alarm Models MUST be replaced: SA-4, SA-5, 50-541 and 50-542. Models 60-541 and 60-542 over five (5) years old MUST be replaced.The following Safe-T-Alert Propane Alarms Models MUST be replaced: SA-7 and SA-8. Models 30-441,30-442, 40-441 and 40-442 that are over five (5) years old MUST be replaced.

Important! Only install CO and Propane alarms that are UL or CSA listed for Recreational Vehicle Use.

Thank you for your question.

Sincerely,

Barbara

 

 

Chart Showing Safe-T-Alert Replacement 12V Propane Alarms CCI Controls Alarms

by Barbara 26. April 2012 10:35

Question about replacing CCI Controls Propane Gas Alarms and Propane Alarms with Tank Valve Shut-Offs with Comparable Safe-T-Alert models.

Q: "My CCI propane alarm in my RV has failed. What unit is available as a replacement since CCI Controls is not in business?" Thanks. Ed

Answer: Below is a chart. The entire unit must be replaced if your CCI Controls unit has an automatic gas valve shut off. Safe-T-Alert replacements for that unit will not work with the CCI valve. Note: new standards require that propane alarms shut down 5 years after installed to power. Shelf life is 10 years if not used.

Below is our main replacement chart.

CCI # Propane MTI Replacements MTI Replacements
CC-7719.04 70-742-R Kit with Valve Surface Mount
CC-7719.58 70-742-R Kit with Valve Surface Mount
CC-7719.70 70-742-R Kit with Valve Surface Mount
CC-7773-231 30-442-P-BR or 35-742BR Flush Mount
CC-7773.081 30-442-P-BR or 35-742BR Flush Mount
CC-7773.251 30-442-P-WH or 35-742WH Flush Mount
CC-7770.230 30-442-P-WH or 35-742WH Flush Mount
CC-7770.231 30-442-P-WH or 35-742WH Flush Mount
CC-7770.233 30-442-P-WH or 35-742WH Flush Mount
CC-7770.234 30-442-P-WH or 35-742WH Flush Mount
CC-7770.241 30-441-P-BR Surface Mount
CC-7773.151 30-442-P-BR or 35-742BR Flush Mount
CC-7770.244 30-441-P-WH Surface Mount
CC-7770.250 30-442-P-WH or 35-742WH Flush Mount
CC-7770.251 30-442-P-BR or 35-742BR Flush Mount
CC-7770.253 30-442-P-BR or 35-742BR Flush Mount
CC-7770.254 30-442-P-BR or 35-742BR Flush Mount
CC-7770.281 30-442-P-BR or 35-742BR Flush Mount
CC-7770.284 30-442-P-WH or 35-742WH Flush Mount
CC-7771.231 30-442-P-BR or 35-742BR Flush Mount
CC-7773.081 30-442-P-BR or 35-742BR Flush Mount
CC-7773.151 30-442-P-BR or 35-742BR Flush Mount
CC-7773.231 30-442-P-BR or 35-742BR Flush Mount
CC-7773.251 30-442-P-BR or 35-742BR Flush Mount
CC-7773.251 30-442-P-BR or 35-742BR Flush Mount

Note: the 30-442 and 35-442 share the same case size. Both recess into the wall so the unit front is flush with the wall. The 35-742 gives you extra safety as you have a carbon monoxide sensor with alarm in the same unit. Please contact Safe Home at sales@safehomeproducts.com or phone us if you have questions. We also sell Costar 9RV battery powered carbon monoxide alarms and Costar 12RV alarms with 9 volt battery back-up systems. Remember that propane leaks are dangerous and carbon monoxide are as well because they can kill silently.

To find these products on our website, go to www.safehomeproducts.com. Go to the search box. Enter for example Safe-T-Alert of 30-442 in the search and you'll get results fast.

Thank your for your question. Please contact us via sales@safehomeproducts.com if you have more questions.

Sincerely, Barbara

Replace CCI Controls 12V Carbon Monoxide Alarms with Safe-T-Alert

by Barbara 26. April 2012 10:09

Question about replacement of CCI Controls carbon monoxide alarms with Safe-T-Alert Models.

Q: "How do I know which carbon monoxide alarms should replace the discontinued CCI controls models?" Thanks. Jim

Answer: Here is a chart provided by Safe-T-Alert. The Safe-T-Alert 65 Series come in flush mount (the 65-542) and in surface mount (the 65-541). Available colors are brown and white.

 

CCI CO Alarm
Safe-T-Alert Replacement
CC-3400.000 Flush Mount 65-542
CC-3400.001 Flush Mount 65-542-BR
CC-3400.003 Flush Mount 65-542
CC-3400.004 Flush Mount 65-542
CC-3400.050 Flush Mount 65-542
CC-3400.051 Flush Mount 65-542
CC-3400.052 Flush Mount 65-542
CC-3400.053 Flush Mount 65-542
CC-3400.060 Surface Mount 65-541
CC-3400-064 Surface Mount 65-541
CC-3400.062 Surface Mount 65-541
CC-3400.063 Surface Mount 65-541
CC-3400.064 Surface Mount 65-541
CC-3400.090 Surface Mount 65-541
CC-3400.091 Surface Mount 65-541
CC-3400.093 Surface Mount 65-541
CC-3400.094 Surface Mount 65-541

All propane and carbon monoxide alarms should be replaced every 5 years.

65-542 flush mount case dimensions are 6.5” W x 3.5” H x 1 3/8 " deep. A 4 inch wide x 3 inch high cut out is required with a 1 3/8 inch clearance for installation.

Thank you for your question. To find these products on our website, go to www.safehomeproducts.com. Go to the search box. Enter for example Safe-T-Alert of 30-442 in the search and you'll get results fast. Send us email to sales@safehomeproducts.com or phone us if you have more questions.

Sincerely, Barbara

Safe-T- Alert Replacement RV Carbon Monoxide Alarms for a CCI Controls 3400.0 or 3400.094.

by Barbara 26. December 2011 10:57

Question about which Safe-T-Alert CO alarm replaces the CCI 3400.0

Q: "Hello,I am trying to replace this item for a customer. They currently have a CCI Model No. 3400.0. Which of yours would replace this model?Thanks so much Tammy."

Answer: The replacement units for the CCI Controls 3400.094 carbon monoxide alarms for RV's are the Safe-T-Alert SURFACE MT 12V RV/CO Alarm BROWN, 65-541 or the Safe-T-Alert 65-541 SURFACE MT 12V RV CO Alarm WHITE.

These are both surface mount units.The update to 65 has to do with the 5 year warranty from date of sale. All units should be replace every 5 years.

The good news:  Safe-Alert typically has a summer rebate program ranging from $10 to $20, a true incentive to replace aging units. In 2013 this rebate ends in September.

Safe-T-Alert 12V CO Monitor & Alarm 65-541 RV formerly the 60-541 Features:

  • Fully Operational When CO Alarm is Muted:   Mute does not override detection circuit, giving you full time protection as you ventilate your vehicle.
  • Memory Scan. Retains CO level that activated the alarm . After ventilation, the memory saves the carbon monoxide level.
  • Micro Current Technology. Saves precious battery power.
  • Two Level Carbon Monoxide Alert: Caution Alarm (60 ppm) and Hazard Alarm (at or above 100 ppm).
  • Maintenance free sensor.
  • Loud 85 dB Alarm.
  • Test/Reset Button. Used to temporarily silence alarm during ventilation. Tests all detector functions and activates Memory Scan.
  • Hard Wires to 12 Volt Power
  • UL Listed to UL 2034-2005 for Recreational Vehicles and Unconditioned Areas, including March 8, 2007 revisions. Meets RV standard ANSI A119.2 as required by the RVIA.
  • UL tested for vibration, cooking fumes, shock, humidity, salt water spray, corrosion and temperature extremes.
  • Warranty: Note: The Date Stamped on each Detector is the Date of Manufacture. Each unit has a 10 year shelf life. The Warranty is 1 year and begins from the date of resale. Sensor life is 5 years.  End of Life Date: 5 years from Date of Purchase. The 65- designation is for this newer unit per new regulations. Replace units after 5 years.Contact MTI directly for warranty related questions.
  • Replace if sensor or unit is faulty.
  • Please mark date of installation on unit and replace no more than 5 years from that date. Shelf life: 10 years according to the manufacturer.
  • Made in USA (Illinois)

RV Operating Specifications

  • UL tested for vibration, cooking fumes, shock, humidity, salt water spray, corrosion and temperature extremes.
  • Power 12 VDC, operational range 8-16 volts.
  • 60 milliamp current draw.
  • Operational Temperature Range: -40° F to +150° F (-40° C to +65° C).
  • Case Dimensions: Surface Mount 65-541 5.5"W x 3"H x 1.3"D: Attaches to Wall with Screws.
  • Screw Holes: Centered, approx. 5 1/4" apart.
  • Weight: 65-541 = 0.43 lb. 

Thank you for your question. We appreciate your help in adding this blog.

Sincerely, Barbara

120V Propane Alarms and CO Alarms Protect Park Model Trailers with Gas Appliances

by Barbara 12. April 2011 10:54

Question about the Safety Siren Propane and Natural Gas Alarm

Q: "We live in a park model modular home in a retirement community in northern Florida.  It is a one bedroom unit. Our furnace, our hot water heater and our range are all propane. A central tank supplies several homes. We've read that trailers and motor homes have 12 volt propane alarms and 12 volt carbon monoxide alarms hard-wired into the 12 volt system. Ours is 120Volt. The outlets are near the appliances and near the floor. The water heater is in a closet as is the furnace. What do we need to protect ourselves from a fire or explosion? Thanks. Tim and Diane."

Answer: In your situation, you need a minimum of two carbon monoxide alarms, one inside your bedroom and one in the living area at the other end. You need 3 propane gas alarms. Each one of your gas appliances needs a combustible gas alarm installed near to it. This means inside the closets where the furnace and the water heater reside. We understand from a park home model reseller that at least the newer models do have outlets near the appliances and near the floor.

Our suggestion is that you install two of the RV carbon monoxide units, the CoStar 9V Battery UL Home and RV Carbon Monoxide Alarm. This is because these units can handle both high humidity and high temperatures without sensors being destroyed. Operating Environment:-40 degrees F to +151 degrees F 15% to 95% RH. Since they are battery powered, you don't have to worry about plugging them into those very scarce outlets. Just change the battery out once a year.

As far as the propane alarms are concerned, we recommend that you use direct plug in units only if you have outlets close to the appliance and low to the floor. Propane is heavier than air so it sinks and pools around the bottom of an appliance. Otherwise, we recommend that you install the Safe-T-Alert Propane Natural Gas Alarm, 120V because it has a 65 inch cord that allows proper placement probably 99% of the time. This unit has micro current technology which means it uses only 3.8 watts of energy, which is about US $3.00 per year to operate. Since propane gas is heavier than air, mount this gas alarm within 4 to 20 inches of the floor. For methane or natural gas which is lighter than room air, mount the detector within 6 inches from the ceiling or on the ceiling at least 12 inches from a wall.

Thank you for your question. Remember that carbon monoxide is a by product of incomplete combustion of fossil fuels like propane, natural gas, wood, etc. Raw propane or natural gas detectors won't detect carbon monoxide nor will carbon monoxide sensors detect raw leaking gas. We do sell a combination plug in unit as well. Proper placement for carbon monoxide detector alarms is different from combustible gas alarms.  For example, gas-burning appliances may emit it a small amount of carbon monoxide when starting up. So this carbon monoxide alarm should be placed 15 feet or more from heating or cooking appliances and never hear a very humid room such as a bathroom.

Sincerely, Barbara

Safety Alarms Needed to Protect Home Recently Converted to Natural Gas Heat and Water Heater

by Barbara 31. December 2010 02:34

Question: "We recently converted to natural gas heat and gas hot water boiler. We have two floors above this basement installation. What safety alarm units are required for protection? Nate.

Answer: Thanks for your question for the Ask Barbara Contest, Nate. I am going to answer with the assumption that your home was all electric prior to this conversion. If you heated with propane or oil, some of these recommendations may not apply.

Natural gas homes or businesses need two different types of safety alarms.

Combustible Gas Alarms.

Why do I need a combustible gas detector/gas alarm?

The purpose of a combustible gas alarm is to alert you when you have a raw gas leak. Yes, mercaptan is added to natural gas to make it smell like rotten eggs. But if you are not in the area of the gas appliances and/or you do not have an ability to smell, the odor does you no good. This units must be installed near the gas using appliances. So if your gas furnace and gas water heater are side by side, one natural gas alarm is all you need.

  • No matter how good your nose is, you may not be in the right place at the right time to notice a natural gas or propane leak.
  • Carbon monoxide alarms give NO protection against combustible gas leaks. carbon monoxide sensors detect only carbon monoxide, not raw fuel.
  • Turning off a light, setting a security alarm or closing a door spark a gas explosion or fire. Natural gas leaking from a basement furnace can leak upstairs through hollow walls.
  • Gas can leak into homes via sump pits, inbound water lines or a natural gas well under your home.
  • Each gas appliance is a potential source of a gas leak. Each gas appliance needs its own gas detector
  • We sell two different models with gas specific sensors. These are the Safe-T-Alert Model 40-411-120 and the Safety Siren Pro Gas Alarm; The main differences between the units are how they are installed.

    To properly install the Safe-T-Alert you need an electrical outlet near to the gas appliances. Because this unit has a line cord that is approximately 65 long, mounting ths unit properly is usually less a problem that the direct plug-in Safety Siren. Raw gas detection units must be mounted within 6 inches of the ceiling or on the ceiling at least 12 inches from a wall for natural gas leak protection. Natural gas pools above the appliance: think of an upside down pothole filling with water and you get the picture.

    The Safety Siren requires an electrical outlet near the appliance. Many people choose this option because the Safety Alert unit has a safety tab through which an outlet screw goes. This means the unit cannot be removed from a standard, single screw, double outlet without removing the screw.  These units meet the UL1484 standards for combustible gas alarms.

    Note: UL 1484 listed combustible gas detectors are not detectors for minute gas leaks. Sensors and detectors are tested in a combustible gas environment and meet the UL 1484 standards for alerts of dangerous gas levels. Deliberate exposure to natural gas, butane, propane, etc. can destroy the sensor in this unit. Use the test button to test this unit, not exposure to raw gas.

    Carbon Monoxide Alarms:

    One product of natural gas and all fossil fuels like coal, wood, peat, etc. is carbon monoxide, a colorless, odorless gas. If your furnace and water heater are working properly, carbon monoxide is vented outside. If the vents are not working properly due to obstructions or the furnace heat exchanger cracks, then carbon monoxide is discharged into the air. Unlike combustible gasses, carbon monoxide does not pool but is distributed throughout your air. Carbon monoxide exposure symptoms range from flu-like symptoms to brain damage to death from asphyxiation.

    Recommended at a minimum are carbon monoxide alarms in or outside every bedroom, near the gas appliances and at the top of stairways. The easiest to install are the 9 volt battery units. Believe the alarm even if it sounds intermittently. About 5 years ago, I went to visit my parents in Pennsylvania. They have a washer and gas dryer in their kitchen (since 1952). I noticed that the Costar 9 volt CO alarms were all off their mounts (there were three units total). I was told they were "defective" as they were going off intermittently. I took them home with me and sent them to Quantum Group to be tested. Dave from Quantum phoned and said nothing was wrong with them! Meanwhile, my elderly father did NOT install the plug in Safe-T-Alert unit I had sent them because "I didn't know where to put it." The problem was the vent for the gas dryer was partially clogged with lint!  Since then, local code has changed: their 4 inch diameter gas dryer vent had to be replaced with a 5 inch for the newest dryer to be installed this past year.

    Types of Carbon Monoxide Alarms:

    If you are really concerned about a gas leak, we recommend the Scentry III gas valve shut off systems. Choose from a Scentry III GFRAB LP/Natural Gas Detector Valve Controller with remote sensor capability and a battery back-up option feature or a Scentry III SFGVC Automatic Gas Valve Controller, No Gas Valveunit with a single sensor at the gas valve itself. Scentry units are made in the USA. They do require a special diaphragm type gas valve in 1/2, 3/4 or 1 inch size, a 24 volt power supply and 120VAC or 240VAC power.

    Also install and maintain your smoke alarms which I am sure you already have.

    Thank you for your question and your entry in the Ask Barbara Contest.

    Sincerely, Barbara

    Safe-T-Alert STA-35-742, STA-30-441 or STA-30-442 Replace CCI 7770 and 7773 Series RV Propane Alarms

    by Barbara 29. March 2010 07:37

    Question about the Safe-T-Alert RV Propane Gas Alarms, Models 35-742, 30-441, 30-442 and 70-742

    Question: "The CCI propane alarm in my RV needs replaced. I've just learned CCI is no longer in business. What are my options? Thanks, Tony."

    Answer:  CCI closed down in February 2009.

    To determine which unit you need, you need first to answer this question: Do you have a unit that shuts off the propane gas valve if there is a leak or is yours a propane gas alarm without an automatic gas valve shut-off?

    For a unit that has a gas valve shut off, you need a 70-742-R Kit which is available in white, brown or black. This kit includes the solenoid valve. Do not connect the Safe-T-Alert to any other valve or you risk a fire. These units replace the 7719.04 and 7719.7.

    For a recessed or flush mount propane alarm only, the recessed propane gas alarm model 30-442 in brown, white or black fits the CCI LP Gas Alarm Cut Out (7770 series) for Flush Mount Models. These can be mounted vertically or horizontally.

    For a recessed or flush mount propane alarm only, you can add a carbon monoxide alarm and propane gas combination unit, the recessed 35-442 in brown, white or black fits the CCI LP Gas Alarm Cut Out (7770 series) for Flush Mount Models. These can be mounted vertically or horizontally.

    For a surface mount propane alarm only, the 30-441 in brown and white replaces the CCI LP Gas Alarm 7770 surface mount series These can be mounted vertically or horizontally.  You can also get additional protection with a Safe-T-Alert 35-541, now available in black or white . This unit combines a propane gas alarm with a carbon monoxide alarm, all in the same case for economy of space.

    For a combination carbon monoxide and propane gas alarm, choose the 35-542 recessed unit in brown , 35-542 recessed unit in white or the special order 35-542 recessed combination unit in black. The cut out is the same as the CCI 7700 series cut-out and identical to the Classic Series 30-442-P Safety Alert models.

    Note: Some CCI units in Fleetwood or Winnebago RV's have two power leads, i.e. three wires. The Safe-T-Alert 30 and 35 series units have only one power lead. Connect the red power lead to the coach power supply and cap or remove the other power lead. Use butt connectors to replace any unit with spade connections.

    CARBON MONOXIDE & PROPANE ALARM REPLACEMENT NOTICE: Note to Customers:

    All Safe-T-Alert Propane and Carbon Monoxide Alarms that are 5 years old and older are beyond their Mandatory Replacement Time and MUST be replaced.

    Background: Underwriters’ Laboratories (UL®) Carbon Monoxide Standard UL 2034 and Canadian Standards Association (CSA®) CSA 119.2 now require that all Carbon Monoxide alarms be designed to stop service in 3 to 5 years . UL and CSA have determined that Carbon Monoxide alarms have a limited life. Propane alarms use similar sensors and UL will require the same service life in the near future.

    ALL MTI Propane and Carbon Monoxide alarms which are over five (5) years old MUST be replaced. The following Safe-T-Alert Carbon Monoxide Alarm Models MUST be replaced: SA-4, SA-5, 50-541 and 50-542. Models 60-541 and 60-542 over five (5) years old MUST be replaced.The following Safe-T-Alert Propane Alarms Models MUST be replaced: SA-7 and SA-8. Models 30-441,30-442, 40-441 and 40-442 that are over five (5) years old MUST be replaced.

    Important! Only install CO and Propane alarms that are UL or CSA listed for Recreational Vehicle Use

    I hope this helps.

    Thanks for your question.

    Sincerely, Barbara

     

    Replacement Propane Alarm and Automatic Shut Off Valve for CCI Controls Propane Alarm

    by Barbara 2. February 2010 04:28

    Question about the Safe-T-Alert 12V Propane Gas Alarm Series 70 for Motorhome and RV Use.

    Q: "I use my RV for occasional trips. I tried resetting my CCI 7719 gas alarm with automatic shut-off valve a dozen times before I could get it to open today. I need to replace the unit but CCI controls shut down in 2009.  Do you have a replacement unit? The CCI unit is mounted vertically." Thanks. Don from Arizona.

    Answer: Don, you are in luck. Safe-T-Alert just announced a new unit that replaces the CCI Controls propane unit with valve shut-off. The unit is called the 70-742-R-KIT. Included is a combination carbon monoxide and propane gas monitor, a relay to connect to the gas shut off valve and an automatic shut off valve. This valve is for 1/4 inch lines but includes an adapter for 3/8 inch gas lines. It is very important that you replace both your current valve and the malfunctioning CCI unit. The manufacturer warns that otherwise there is danger of a fire. The Safe-T-Alert 70-742 Kit comes in brown black and white. The bonus is that you also get a UL listed carbon monoxide alarm as well as the propane alarm and automatic shut off valve. The unit can be mounted vertically or horizontally.

    Dual Propane/LP and Carbon Monoxide Alarm Features Include:

    • Meets 1/1/05 requirements set by RVIA for new RV's requiring both Propane detectors and CO alarms.
    • Also detects Compressed Natural Gas (CNG)/Methane.
    • Operational Temperature: -40 degrees F to +150 degrees F.
    • Relative Humidity: 15 per cent to 95 per cent
    • >Audible Output: 85dB at 10 feet
    • Gas Alarm Trigger: Less than 25 percent of the lower explosive level of propane and methane.
    • Gas Level Confirmation: 8 Seconds.
    • CO Alarm Trigger: Less than 15 minutes at 400 parts per million.
    • Test/Reset Button - Tests all detector functions with one touch. Resets and Mutes alarm while safety and corrective actions are taken.
    • >Alarm is fully operational during mute cycle and will re-alarm if hazardous conditions reoccur.
    • Two Indicator Lights: Red CO LED flashes with 4 beeps and 5 seconds silence if CO level is over 70 ppm. Red Gas LED flashes and alarm sounds steady tone when dangerous propane or natural gas level is detected.
    • RV 12 Volt Hard Wired Model. Prevents accidental disconnection during alarm.
    • Includes a 1/4 inch gas valve with an threaded adapter for 3/8 inch lines. Replace current valve with this unit to prevent fires.
    • Built for the extreme RV environment.
    • One Year Limited Warranty.
    70 Series Operating Specifications:
    • UL Listing Propane/Natural Gas - UL 1484 RV Gas Detectors.
    • UL Listing Carbon Monoxide UL 2034 RV Carbon Monoxide Alarms.
    • ULC Listing & CSA 6.19-01.
    • Power Supply and Current Draw 12 vDC 132 mA. Relay 12 vDC - 3 amp is included.
    • Operational Voltage: 12 Volt +/- 15%.
    • Low voltage power warning alarm @ 7 volts
    • Front Case Dimensions: 70-742 - 6.375"W x 3.5"H x 1.385"D
    • Patent Number: US 7,248,156 B2
    • Colors: White, Almond or Brown.
    • Recessed Case Dimensions: approximately 1.5 inches deep x 5 inches long by 3 inches wide.

    LP Gas Detectors are required on RVs . . .

    ANSI A119.2 - Fire & Life Safety
    3-4.8 LP Gas Detectors

    "An LP gas detector must be installed in any RV that contains an LP gas appliance and an electrical system. The LP gas detector must be listed as suitable for use in recreational vehicles under the requirements of UL 1484 Residential Gas Detectors, and be installed according to the terms of its listing.­ RVIA Effective Date 9/96, Revised 9/99."

    CARBON MONOXIDE & PROPANE ALARM REPLACEMENT NOTICE: Note to Customers:

    All Safe-T-Alert Propane and Carbon Monoxide Alarms that are 5 years old and older are beyond their Mandatory Replacement Time and MUST be replaced.

    Background: Underwriters’ Laboratories (UL®) Carbon Monoxide Standard UL 2034 and Canadian Standards Association (CSA®) CSA 119.2 now require that all Carbon Monoxide alarms be designed to stop service in 3 to 5 years . UL and CSA have determined that Carbon Monoxide alarms have a limited life. Propane alarms use similar sensors and UL will require the same service life in the near future.

    ALL MTI Propane and Carbon Monoxide alarms which are over five (5) years old MUST be replaced. The following Safe-T-Alert Carbon Monoxide Alarm Models MUST be replaced: SA-4, SA-5, 50-541 and 50-542. Models 60-541 and 60-542 over five (5) years old MUST be replaced.The following Safe-T-Alert Propane Alarms Models MUST be replaced: SA-7 and SA-8. Models 30-441,30-442, 40-441 and 40-442 that are over five (5) years old MUST be replaced.

    Important! Only install CO and Propane alarms that are UL or CSA listed for Recreational Vehicle Use.

    Thanks for your question.

    Sincerely, Barbara

    Minimum Battery Voltage for an RV Gas Alarm?

    by Barbara 3. March 2008 06:46

    Q:"What is the minimum battery voltage, below the nominal 12 Volts, that the Safe-T-Alert SM-STA-30-441RV requires for operation?" Thanks. Craig.

    Answer: This propane gas alarm for recreational vehicles requires at least 7 volts to operate. This is the slim line surface mount unit with a case that measures 6"W x 1.875"H x 1.5"D. If you have the room, you might want to consider the Safe-T-Alert 40-441RV as this propane alarm operates on 6 volts to 16 volts with a very low current draw of 46 milliamp (0.046 amp.).

    Hope this helps with your decision.

    Sincerely, Barbara