Mti Industry 35-741-BL, Black Battery, Dual Sensor Carbon Monoxide & Smoke Combination Alarm
- Brand:
- Mti Industry
- Model Number:
- 35-741-BL
- UPC:
- 715456357461
- EAN:
- 0715456357461
- Walmart SKU:
- 55385110
Key Takeaway
Market direction turned downward with current $48.67 representing 0.0% under standard pricing.
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$82.64 | |
|
Lowest Price
|
$71.26 | |
|
Most Recent Price
|
$82.64 |
- Average Price
- $73.83
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$79.87 | |
|
Lowest Price
|
$48.67 | |
|
Most Recent Price
|
$48.67 |
- Average Price
- $61.70
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked Mti Industry 35-741-BL, Black Battery, Dual Sensor Carbon Monoxide & Smoke Combination Alarm since 12/12/2023. The most recent price update was on Jul 1, 2026.
Price Range: Over the past 90 days, the price has ranged from $48.67 (lowest on 11/12/2025) to $79.87 (highest on 5/19/2025). The average price during this period is $61.70.
Current Trend: Walmart.com prices have ranged from $48.67 (Jul 1) to $48.67 (Jul 1) over the past 90 days. Current price is close to the 90-day average of $48.67.
Customer Insights: Rated 4.73/5 from 22 reviews.
Customer Reviews
22 reviewsCustomer Reviews
4.7
Based on 22 reviews
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Showing 10 of 22 reviews
Co propane sensor
My trailer is a 2010. My sensor was working all this time 16 years and 1 month. I replaed it January 2026. The only reason I replaced it was that it went off and would not clear. When I replaced it I also noticed that when the temperature dropped below 15° to 9° the new sensor would twerp, other than that I never replaced it every 5 years ,mainly because I didn't know it.
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Perfect for our RV
Great service. Product was as described.
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Carbon monoxide detector
I like the fact that this item was only found at the Walmart site after searching other on line sites. It was the exact item needed and easy to replace
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Because the product has a good history of preforming correctly and lasting thru it's expected life cycle. Will continue to purchase from Walmart if they continue to offer quality products.
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I haven't stalled it yet but it is exactly what I am replacing considering it is for an RV I was very surprised and happy that Walmart carried the item.
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Just had it a month, so.....
This is an exact replacement for the alarm originally in my camper. I did not realize these are designed to be replaced every 5 years.
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Replace your CO
Easily replaced our OEM CO and Propane Gas alarm with this exact replacement. Works great and an exact same part as OEM.
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This product has a good price and it's the exact fit.
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propane carbon oxide alarm
Price was good. Shipping was a little slow overall our order again from them.
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need a replacement
this item is already 3 years old and has a life expectancy of 5 years
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
6 recordsWalmart.com prices have ranged from $48.67 (Jul 1) to $48.67 (Jul 1) over the past 90 days. Current price is close to the 90-day average of $48.67.
| Date | Price | Change | % Change |
|---|---|---|---|
| $48.67 | $+0.00 | +0.0% | |
| $48.67 | $+0.00 | +0.0% | |
| $48.67 | $+0.00 | +0.0% | |
| $48.67 | $+0.00 | +0.0% | |
| $48.67 | $+0.00 | +0.0% | |
| $48.67 | — | — |
No third-party seller price history available for this product in the past 90 days.