Masoll XM-2+RP12+MZS3 RV Tire Pressure Monitoring System

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Product guide

Masoll XM-2+RP12+MZS3 RV Tire Pressure Monitoring System

The Masoll XM-2+RP12+MZS3 RV Tire Pressure Monitoring System pairs a color LCD monitor with a signal repeater and valve-mounted sensors. The listing claims adjustable display brightness, several tire alerts, and transmission up to 120 ft, but its headline says eight sensors while the listed package contents specify four.

At a glance

Color LCD monitor with four brightness levels, according to the listing.
A signal repeater is claimed to extend transmission distance up to 120 ft.
Listed alerts include high or low pressure, high temperature, fast leakage, lost sensor, and low sensor voltage.
Sensors are described as factory-paired, with installation by connecting monitor power and screwing sensors onto labeled valve positions.
The listing describes alarms when pressure is 25% above or 15% below the reference pressure set during sensor installation.

Price

$151.19Save 20%

Reference price: ~~$189.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

A repeater is included in the stated package contents, and the listing claims it can extend the signal for longer RV setups.
The listed alarm types cover pressure, temperature, rapid leakage, and sensor status.
The monitor's four brightness settings offer adjustment for differing light conditions.

Cons

The stated display size is 3 x 2 inches, which may feel small for buyers who prefer larger readouts.

Technical specifications

6 specifications

Identity
Brand	Masoll
Model	XM-2+RP12+MZS3

Display
Screen technology listed	LCD

Dimensions and installation
Dimensions listed	6.4 x 4.8 x 2.4 inches
Weight listed	1 pounds

Materials and protection
Material listed	Plastic

What to know before buying

Listing details to confirm

The listing is inconsistent about sensor quantity: the title says a set of 8, while the explicit included-components list specifies 4 tire pressure sensors. Confirm the selected listing's sensor count before purchase. The 120 ft range and pressure compatibility below 145 psi are manufacturer claims, not independently confirmed.

What’s in the box

Included

Tire pressure monitor
Repeater
4 tire pressure sensors

Who is it for?

A good fit for

RV, travel-trailer, fifth-wheel, and camper owners seeking tire pressure and temperature alerts.
Buyers who want a repeater-equipped system and can work within the stated pressure range below 145 psi.

Less suited to

Buyers who require a confirmed eight-sensor package without verifying the selected listing.
Those who prefer a larger monitor than the stated 3 x 2-inch display.

Masoll XM-2+RP12+MZS3 RV Tire Pressure Monitoring System · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 121 ratings

5 stars71%71%
4 stars13%13%
3 stars4%4%
2 stars0%0%
1 star12%12%

Customer feedback highlights easy installation, clear readability, and peace of mind, while accuracy, display size, and value draw mixed reactions. These concerns matter for a monitor whose listed screen is 3 x 2 inches and whose pressure readings inform practical decisions. The overall rating distribution is mostly five-star but includes a notable one-star share, so aggregate ratings do not settle those individual concerns.

Positive themes

Customers describe installation as easy, including threading sensors onto valve stems.
Some customers report a bright, clear display and peace of mind.

Mixed feedback

Customers give mixed feedback on accuracy and display size.
Opinions on value for money differ.

Frequently asked questions

Does this listing confirm eight tire sensors are included?

No. The title says a set of 8, but the explicit package list states 4 tire pressure sensors. Confirm the sensor quantity for the selected listing before ordering.

What pressure range is described?

The listing says the system is intended for RV setups below 145 psi. Treat this as a manufacturer claim and compare it with your tires' requirements.

What alerts are listed?

The listing names high and low pressure, high temperature, fast leakage, lost sensor, and low sensor voltage alerts.

How are the sensors installed?

The listing says the monitor and sensors are factory-paired. It describes powering the monitor and screwing each sensor onto its labeled valve position. The reference pressure is set from current tire pressure during installation.