1 / 6Maxxima M98097 4-Inch Back-Up Alarm
The Maxxima M98097 is a grommet-mounted back-up alarm listed for trucks and heavy-duty vehicles. Its standard 4-inch grommet fit, PL-3 connection and stated 12–24V DC range make fit and vehicle voltage key checks before purchase.
At a glance
- Designed for a standard 4-inch grommet installation.
- The listing describes a single-tone alarm and a 5-inch pigtail with a PL-3 plug.
- The manufacturer describes epoxy-filled electronics for moisture and dust protection and a reinforced nylon housing.
Often bought together
Pros and cons
Pros
- The standard grommet fit and PL-3 connection are specified, helping buyers compare the alarm with an existing installation.
- Manufacturer-listed moisture and dust protection may suit demanding vehicle environments.
Technical specifications
11 specifications| Brand | Maxxima |
|---|---|
| Model | M98097 |
| Mounting fit | Fits Standard 4” Grommet |
| Compatible vehicles | Trucks, Heavy Duty Vehicles |
| Voltage | 12-24VDC Multi-Voltage |
|---|---|
| Sound level | 97 db |
| Tone | single tone at a frequency of 1,250Hz |
| Standard | SAE J994 compliant |
|---|---|
| Electronics protection | Epoxy-Filled Electronics Provide Moisture and Dust Protection |
| Housing | Reinforced Nylon Housing |
| Warranty description | 2 year manufacturer |
What to know before buying
Listing details to confirm
The listing is inconsistent about sound level: the title and product description state 97dB, while a feature bullet says 98dB. It gives 12–24VDC in one feature and 12-24VDC Multi-Voltage in another, and the supplied details do not confirm whether M50400-B is included despite the bullet's inclusion claim. Verify the selected listing and compatibility before ordering.
Who is it for?
A good fit for
- Truck and heavy-duty vehicle owners replacing or adding a grommet-mounted back-up alarm.
- Buyers whose installation uses a standard 4-inch grommet and a compatible PL-3 connection.
Less suited to
- Buyers who need a confirmed sound output or voltage specification without resolving the listing inconsistencies first.
- Installations that do not use the stated grommet fit or compatible electrical connection.
Customer reviews on Amazon
- 5 stars
78% 78% - 4 stars
16% 16% - 3 stars
6% 6% - 2 stars
0% 0% - 1 star
0% 0%
Aggregate ratings lean positive, with many five-star ratings and a smaller share of four- and three-star ratings. No written customer feedback is supplied, so these figures do not establish specific strengths, concerns or performance in a particular vehicle installation.
Frequently asked questions
What vehicles is the Maxxima M98097 listed for?
It is listed for trucks and heavy-duty vehicles. Check your vehicle's voltage, grommet and connector requirements before buying.
What mounting and electrical connection does it use?
The listing says it fits a standard 4-inch grommet and has a 5-inch pigtail with a PL-3 plug.
Is the alarm rated at 97dB or 98dB?
The title and product description say 97dB, while a feature bullet says 98dB. The supplied listing does not resolve the difference.
Is the M50400-B grommet included?
A feature bullet says M50400-B is included, but the package contents are not independently specified here. Confirm the selected listing's kit.
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