Universal Security Instruments Plug-In 2-in-1 Carbon Monoxide and Natural Gas Smart Alarm with Battery Backup (MCND401B)
- 2-in-1 Carbon Monoxide and Natural Gas Alarm
- 120-Volt AC Plug-In Alarm with Battery Back-Up
- Back-up Battery Continues protection in the event of a power outage
- 9-Volt Energizer Alkaline Battery Included
- Digital Display Screen with Three LED Colors Indicating Power, CO and Natural Gas
- Quick Activation Pull Tab
- Microprocessor Software Virtually Eliminates Nuisance Alarms
- Compact Plug-in Design
- No Additional Mounting Required
- Swift Installation Process
- 5 Year Limited Warranty
- Meets New Laws & Legislations - This alarm exceeds industry standards, and is listed to UL Standard UL 217 and is California State Fire Marshal approved.
The Universal Security Instruments Electric MCND401 Plug-In Carbon Monoxide and Natural Gas Smart Alarm provides dual protection against two deadly threats: carbon monoxide and natural gas. This innovative 2-in-1 device simplifies installation while safeguarding your home and family. The compact plug-in design conveniently fits into any standard outlet, requiring no professional installation. This makes the alarm ideal for homes, apartments, or mobile homes.
- Digital Display: This alarm features a digital display that shows real-time carbon monoxide (CO) levels in parts per million (PPM). This allows you to monitor CO concentration and take immediate action if levels exceed safety thresholds.
- Microprocessor Intelligence: The 2-in-1 alarm utilizes microprocessor software to analyze readings and minimize false alarms. This ensures reliable detection while reducing unnecessary disruptions.
- Peak CO Level Memory: This detector can record peak CO levels, aiding in identifying potential CO sources or trends.
- Natural Gas Detection: The unit can detect the presence of natural gas, providing early warning of potential hazards.
- Visual Gas Indicator: The alarm's display will indicate "GAS" when a natural gas leak is detected.
- End-of-Service Life Warning: This 2-in-1 carbon monoxide and natural gas detector provides an alert when it reaches the end of its lifespan (approximately 7 years from activation). A 9-volt alkaline battery (included) continues protection in the event of a power outage.
This USI Carbon Monoxide and Natural Gas Detector is ETL Listed to UL Standard 2034 & UL1484, California State Fire Marshal approved and Federal Housing Authority (FHA) approved to exceed industry standards. For maximum protection, install an alarm inside every bedroom, outside every sleeping area and on all levels of the dwelling. The Universal Security Instruments Electric MCND401 Plug-In Carbon Monoxide and Natural Gas Smart Alarm comes with a 5 year limited warranty.
Recommended replacement for the following obsolete models:- CD-9690
- If the Alarm is exposed to 400 ppm of CO, it must alarm between 4 and 15 minutes.
- If the Alarm is exposed to 150 ppm of CO, it must alarm between 10 and 50 minutes.
- If the Alarm is exposed to 70 ppm of CO, it must alarm between 60 and 240 minutes.
- Warranty: 5 year Limited Warranty
- Alarms Power Source: 120 volt (plug In & battery backup)
- Alarm Sensor Type: Metal Oxide
- Manufacturing Credits: ISO 9001 certified factory, UL listed & CSFM listed
- Packaging: Easy Open Box Packaging
- Product Dimensions (W x H x D): 5.0 x 5.0 x 2.25 in.
- Product Weight: 0.57 lbs.
If you are interested in ordering a large quantity of items you may qualify for volume pricing discounts. Volume Discount Pricing is a great way for customers to save big on large, bulk orders of most items available in our store. Please send a bulk order request to our friendly sales staff so they may create a quote and provide personal service for your order! You will receive a response within 1-2 business days and our office hours are Monday through Friday, 8am-5pm CST.
- Let us know what products & the quantities you are interested in.
- Get a detailed quote from a dedicated sales rep.
- Our warehouse ships directly to you.
- You enjoy the savings & are now a preferred customer.
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USI Digital Display Plug-In 2-in-1 CO and Natural Gas Smart Alarm Reviews
Timothy U
March 10, 2023Dual gas alarm
As advertised. Arrived quickly. Hopefully it works if there is ever co2 or natural gas in house
Kathy S
October 24, 2022So far it works well!! No problems at all!!
Barry S
July 16, 2022CO and Natural Gas Detector
Items performed as advertised
Derek N
February 14, 2022Great peace of mind
Installed near our living room where the gas fireplace is. You just never know when things could happen, it's good to know that this unit is there to alert us.
Elizabeth B
December 29, 2021Simplicity is the word!
It couldn't be easier to be protected from the deadly airborne killers, carbon monoxide and natural gas. Simply plug it into a wall socket, set an expiration date on your iPhone and your good to go. Just forget about it!
Ronald G
November 21, 2021Great Product
I find the product to be exactly what i needed in the house. I have a generator & this product fits perfectly. Fast delivery & easy to install. Certainly creates peace of mind in the entire house, knowing it is working to keep the family saye. Thank You.
William B
November 19, 2021Universal Security Instruments Plug-In 2-in-1 Carbon Monoxide and Natural Gas Smart Alarm
It is hard to test a Carbon Monoxide and Natural Gas monitor, but the Unit quality appears to be high and the packaging was very minimal.
Ronald G
November 4, 2021Great Product
Received the product quickly. Very easy to install & provides the security I need within the house. Really like the 2 in 1 feature with the battery backup, adds the safety & peace of mind for the family. Thanks.
Jennifer W
October 18, 2021CO and CH4
Hasn't been needed yet but install went well.
Raghava C
October 11, 2021Nice product
It was easy to set up and it is working fine.